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Blitz:
Individual Calculations May 2023 |
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| Grigoryeva, Olga Total change: 1.20 | |   |
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| Seniors UrFO Championship 2023 blitz | Satka | RUS | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1786 | 3.50 | 8 | 0.06 | 20 | 1.20 | |
|  Klimentieva, Tatiana | | | 1386 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shangin, Valery | f | | 2073 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Sharafutdinov, Ayrat | | | 2131 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Savchuk, Vladimir | | | 1966 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gurianov, Nikolai | | | 1534 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kopylov, Yurii | | | 1434 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pozin, Sergey | m | | 2063 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kolomensky, Vladimir | f | | 2120 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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