Rapid:
Individual Calculations January 2020 |
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Koskov, Boris Total change: 51.60 | | |
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Perm Rapid Cup 35 | Perm | RUS | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1930 | 7.00 | 9 | 1.82 | 20 | 36.40 | |
| Erokhin, Vladimir | | | 1530 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Polivaev, Dmitriy | | | 1990 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | Klots, Leonid | f | | 2010 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | Nanavov, Mikhail | | | 1900 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | Tsyganov, Alexander | | | 2177 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | Mislavskiy, Evgeny | | | 1765 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | Liang, Vladimir | | | 1674 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Turov, Vladimir | | | 1820 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | Sterlyagov, Aleksandr | | | 1902 | RUS | 0.50 | 1 | -0.04 | 20 | -0.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Perm Fed Championship 2019-Rapid | Perm | RUS | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1930 | 7.00 | 11 | 0.76 | 20 | 15.20 | |
| Chernyshova, Alisa | | | 1530 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kamaev, Vsevolod | | | 1530 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Polonskii, Artem | | | 2266 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Pozdeev, Artem | | | 1761 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | Shkalev, Anton | | | 1623 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | Yarkov, Alexey | | | 1808 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | Mislavskiy, Evgeny | | | 1765 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | Arshin, Roman | | | 1994 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | Kanter, Eduard | m | | 2330 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Cherviakov, Valery | | | 1868 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | Sannikov, Vitaly | | | 2141 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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