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Individual Calculations August 2023 |
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| Tazbir, Martcin Total change: -6.80 | |   |
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| Peqiin Open International Tournament A | Pkin | ISR | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2507 | 4.50 | 7 | -0.68 | 10 | -6.80 | |
|  Yakovlev, Dmitry | | | 2107 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zhizmer, Yuri | m | | 2333 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Skawinski, Arkadiusz | f | | 2346 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Postny, Evgeny | g | | 2563 | ISR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Katz, Kiril | | | 2027 | ISR | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Dvoirys, Semen I. | g | | 2474 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Pevzner, Maks | | | 2139 | ISR | 1.00 | 1 | 0.10 | 10 | 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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