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Rapid:
Individual Calculations January 2021 |
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| Prochaieva, Tina Total change: -48.40 | |   |
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| "Kyiv chess cup -2020" rapid U10 | Kyiv | UKR | 2020-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1159 | 0.00 | 5 | -1.74 | 20 | -34.80 | |
|  Shevchenko, Matviei | | | 1385 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Paryokha, Ivan | | | 1297 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Filindash, Nikita | | | 1286 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gromosiak, Oleksii | | | 1296 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Tenkov, Arkady | | | 1108 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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 |
| 1315 | 1159 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
| | Prochaieva, Alina | | | 1527 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Morozov, Artem | | | 1102 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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