Rapid:
Individual Calculations July 2017 |
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Kovalyov, Oleksandr Total change: 30.40 | | |
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Chess Tournament of Memory visit Joann Paulus 2 (rapid) | Lviv | UKR | 2017-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1523 | 1597 | 4.50 | 5 | 1.52 | 20 | 30.40 | |
| Badik, Maksym | | | 1876 | UKR | 0.50 | 1 | 0.34 | 20 | 6.80 | | Malysh, Dmytro | | | 1318 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Khayrullin, Oleksandr | | | 1385 | UKR | 1.00 | 1 | 0.23 | 20 | 4.60 | | Vitkovska, Mariya | | | 1509 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | | Bakhor, Kateryna | | | 1529 | UKR | 1.00 | 1 | 0.41 | 20 | 8.20 | | 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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