Rapid:
Individual Calculations January 2023 |
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Kovalev, Evgeny Total change: -81.20 | | |
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Etude Rapid C December 2022 | Novosibirsk | RUS | 2022-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 2050 | 1.00 | 3 | -1.77 | 20 | -35.40 | |
| Kotsyuba, Victor | | | 1650 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | Makeev, Igor | | | 1588 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Bragina, Anna | | | 1680 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | * 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) | | Berdsk Rapid Cup 2022, Final - Kalinichenko Memorial | Berdsk | RUS | 2022-12-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1675 | 2050 | 3.00 | 6 | -2.29 | 20 | -45.80 | |
| Arseniev, Ermolay | | | 1650 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Matyukov, Vsevolod | | | 1661 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | Vandakurov, Gleb | | | 1587 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Vandakurov, Alexander | | | 1611 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | Narchuk, Margarita | | | 1580 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | Izotov, Ivan V | | | 1960 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | * 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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