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Individual Calculations December 2023 |
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| Samarin, Sergei Total change: 23.40 | |   |
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| Irkutsk Region Championship 2023 | Irkutsk | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1790 | 5.00 | 9 | 1.17 | 20 | 23.40 | |
|  Obolenskikh, Dmitry | m | | 2537 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Gordeev, Fedor | | | 1390 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Krivonos, Nikolay | | | 2116 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shagaleev, Roman | | | 1919 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kiseleva, Alina | | | 1553 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lutskin, Evgeny | | | 1506 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bobarykin, Dmitry | | | 2080 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Nefedyev, Oleg | | | 1717 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Shirokovsky, Alexander | f | | 2260 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | |
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