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Rapid:
Individual Calculations January 2021 |
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| Prochaieva, Yelyzaveta Total change: -45.00 | |   |
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| "Kyiv chess cup -2020" rapid U10 | Kyiv | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1200 | 0.00 | 4 | -1.26 | 20 | -25.20 | |
|  Diachek, Andriy | | | 1473 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gromosiak, Oleksii | | | 1296 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Delikatnyi, Denys | | | 1309 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Torba, Semen | | | 1295 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | "Kyiv chess cup -2020" U10 rapid, children's league | Kyiv | UKR | 2020-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1200 | 0.00 | 3 | -0.99 | 20 | -19.80 | |
| | Kryvokolysko, Andriy | | | 1439 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vardanian, Yurii | | | 1488 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Morozov, Artem | | | 1102 | UKR | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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