Rapid:
Individual Calculations April 2021 |
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Serebryakov, Dmitrii Total change: -17.40 | | |
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Overtime Rapid Cup U15 2021-3 | St. Petersburg | RUS | 2021-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1243 | 1108 | 1.00 | 5 | -0.88 | 20 | -17.60 | |
| Makhmudov, Riyad | | | 1682 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | Barinov, Grigory | | | 1166 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | Gorkov, Ilia | | | 1087 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | Igumnov, Nikita | | | 1102 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | Berezovskaya, Arina | | | 1177 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | 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) | | Overtime Rapid Cup U15 2021-4 | St. Petersburg | RUS | 2021-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1299 | 1101 | 1.00 | 4 | 0.01 | 20 | 0.20 | |
| Atakishiev, Emil | | | 1373 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Iliasov, Iaroslav | | | 1265 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Kirichek, Viktor | | | 1337 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | Malkin, Evgeniy | | | 1220 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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