Rapid:
Individual Calculations September 2021 |
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Prochaieva, Olha Total change: -9.40 | | |
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"Cup of Independence - 2021" - rapid | Kyiv | UKR | 2021-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1170 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
| Piddubna, Bozhena | | | 1623 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | Nalivaeva, Alisa | | | 1397 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | Nechaiev, Matvii | | | 1415 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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