Individual Calculations July 2022 |
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Berko, Oleksandr Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Riga Chess Federation open to 1800 -III-2022 | Riga | LAT | 2022-06-03 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1131 | 0 | 0.00 | 4 | 0.00 | 331 | | 0.00 | |
| Kalinin, Oleg | | | 1132 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | Petrovs, Arsenijs | | | 1202 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | Orlovskis, Jaroslavs | | | 1093 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | Mieze, Natalja | | | 1096 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | 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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