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Rapid:
Individual Calculations August 2021 |
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| Ivanytska, Sofiia Total change: -40.80 | |   |
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| Kyiv Chess Open 2021 U-16 | Kyiv | UKR | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1720 | 5.50 | 10 | -2.04 | 20 | -40.80 | |
|  Stasyuk, Jaroslav | | | 1273 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Samunenkov, Ihor | f | | 2177 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bagrov, Timur | | | 1390 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ambartsumian, Tyhran | | | 1452 | UKR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lonskyi, Evgeniy | | | 1332 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kulkovets, Roman | | | 1477 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kostenko, Lev | | | 1576 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zaika, Ivan | | | 1302 | UKR | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Toroptseva, Yevheniia | | | 1609 | UKR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bogatyrov, Mykola | | | 1406 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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