April 26, 2020, 4:28 p.m. "CTFZone 2020 Finals" scoreboard added.

April 26, 2020, 4:22 p.m. "IJCTF 2020" scoreboard added.

April 24, 2020, 12:35 p.m. Team "LaCasaDeBanderas" added as an alias to "wckd.cr3w".

April 24, 2020, 12:35 p.m. Team "RGBpwn" added as an alias to "RGBsec".

April 22, 2020, 5:24 p.m. "WeCTF 2020" is publically votable.

April 22, 2020, 1:40 p.m. Team "NICHTS" added as an alias to "NICHTS?".

April 21, 2020, 9:09 a.m. "ENOWARS 4" is publically votable.

April 21, 2020, 7:08 a.m. Team "Ten48" added as an alias to "Ten*48".

April 20, 2020, 5:19 p.m. Team "Unhappi" added as an alias to "ntropy".

April 20, 2020, 5:19 p.m. Team "CCC" added as an alias to "Callipygian Consortium of Cryptography".

April 20, 2020, 9:58 a.m. "PlaidCTF 2020" scoreboard added.

April 20, 2020, 6:45 a.m. "UMDCTF 2020" scoreboard added.

April 20, 2020, 6:45 a.m. "WPICTF 2020" scoreboard added.

April 18, 2020, 7:21 p.m. Team "MacacaHub-TW" added as an alias to "yctseng".

April 18, 2020, 12:33 p.m. Team "yctseng@TW" added as an alias to "MacacaHub-TW".

April 18, 2020, 12:33 p.m. Team "zh3ro" added as an alias to "Zh3r0_0ffici4l".

April 17, 2020, 7:08 p.m. Team "ZH3R0" added as an alias to "Zh3r0_0ffici4l".

April 17, 2020, 5:32 p.m. "rgbCTF" is publically votable.

April 17, 2020, 2:21 p.m. "Google Capture The Flag 2020" is publically votable.

April 17, 2020, 9:40 a.m. Team "tuxicide" added as an alias to "Tux for President".

April 16, 2020, 9:45 p.m. Team "ConfigNewtons" added as an alias to "CoNfig NewtOns".

April 16, 2020, 5:44 a.m. Team "https://jappl.es/" added as an alias to "\ud83d\ude37".

April 15, 2020, 7:08 p.m. Team "bughunter" added as an alias to "L0n3w0rr13r5".

April 15, 2020, 6:32 a.m. "DawgCTF" scoreboard added.

April 14, 2020, 11:44 p.m. To keep event weights consistent with previous years time window b/w events used for weight calculation increased to 18 months.

April 14, 2020, 11:43 p.m. Added account reminder.

April 14, 2020, 6:02 a.m. Team "codeblack" added as an alias to "Code Black".

April 14, 2020, 6:02 a.m. Team "ftooh" added as an alias to "F2H".

April 13, 2020, 9:34 p.m. "UMDCTF 2020" is publically votable.

April 13, 2020, 9:17 p.m. "UMDCTF 2020" dates changed.

April 13, 2020, 7:35 p.m. Team "GXY" added as an alias to "Nepnep".

April 13, 2020, 3:24 p.m. Team "MakeSureToWashYourHands" added as an alias to "CraicThePlanet".

April 13, 2020, 8:15 a.m. Team "thepuzzlemaker" added as an alias to "TeamIsotope".

April 13, 2020, 7:38 a.m. "Hexion CTF 2020 Online " scoreboard added.

April 13, 2020, 6:50 a.m. "Sunshine CTF 2020" is not publically votable.

April 13, 2020, 6:50 a.m. "Codegate CTF 2020 Finals" is not publically votable.

April 13, 2020, 6:49 a.m. "CODEGATE CTF 2020 Finals" is publically votable.

April 12, 2020, 7:22 p.m. "STAY ~/ CTF 2020" scoreboard added.

April 12, 2020, 5:48 p.m. "Byte Bandits CTF 2020" scoreboard added.

April 12, 2020, 9:42 a.m. "Hack Zone Tunisia 2020" scoreboard added.

April 11, 2020, 7:22 p.m. "HackPack CTF 2020" is publically votable.

April 11, 2020, 7:21 p.m. "TG:HACK 2020" scoreboard added.

April 10, 2020, 10:28 a.m. "Moscow CTF School 2020" scoreboard added.

April 9, 2020, 10:39 a.m. Team "blue_spiker" added as an alias to "Spikers".

April 8, 2020, 3:34 p.m. Team "sh4d0w58" added as an alias to "sh4d0w58t".

April 6, 2020, 8:55 p.m. Team "Louzogh" added as an alias to "T-Regex".

April 6, 2020, 6:24 p.m. Team "Unicorn Pirates" added as an alias to "while;do echo buffer owlerflow;done".

April 6, 2020, 5:23 p.m. Team "HydroFlasks" added as an alias to "HydroflasksPart2".

April 6, 2020, 5:23 p.m. Team "Blue Knights" added as an alias to "BlueKnights".

April 6, 2020, 3:22 p.m. "SharkyCTF" is publically votable.