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Individual Calculations May 2023 |
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| Nikitinyh, Boris Total change: 36.20 | |   |
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| St. Petersburg Seniors Championship 2023 | St. Petersburg | RUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1749 | 4.50 | 9 | 1.81 | 20 | 36.20 | |
|  Monin, Nikolay | m | | 2149 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Shushpanov, Vladimir | m | | 2048 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shalygin, Andrei | | | 2236 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nuritdinov, Nizomitdin | | | 1688 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Berezhkov, Vyacheslav | | | 1853 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sladkov, Andrey | | | 1770 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Berestovitskiy, Erlen | | | 1729 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Mironovich, Mark | | | 1832 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kostyuchenko, Vladimir | | | 2124 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | |
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