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Rapid:
Individual Calculations December 2023 |
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| Ostasheva, Milena Total change: -11.20 | |   |
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| Polar Region Games 2023 Girls | Vorkuta | RUS | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1376 | 4.00 | 7 | -0.28 | 40 | -11.20 | |
|  Yanson, Ksenia | | | 1193 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Omelyanenko, Ksenia | | | 1362 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Shoshina, Irina | | | 1407 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Artemova, Alexandra | | | 1424 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Stepanova, Svetlana S | | | 1127 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Safina, Victoria V. | | | 1249 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Ryaskina, Aleksandra | | | 1267 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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