Rapid:
Individual Calculations July 2021 |
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Kovalenko, Ivan Total change: 9.60 | | |
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Crowned Pawn Rapid | Gryshkivtsy | UKR | 2021-06-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1786 | 4.00 | 6 | 0.48 | 20 | 9.60 | |
| Razin, Vadim | | | 2417 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | Polischuk, Artem | | | 1283 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | Petrenko, Maryna | | | 1426 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Osadchuk, Dmitry | | | 2037 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | Ratner, Krystyna | | | 1448 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | Salevich, Volodimir | | | 1725 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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) | |
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