Rapid:
Individual Calculations August 2022 |
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Katkovskis, Davids Total change: -20.40 | | |
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Balvi District Open Chess Championship 2022, group B | Tilza | LAT | 2022-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1058 | 0.00 | 4 | -1.02 | 20 | -20.40 | |
| Lazovskis, Lauris | | | 1341 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Babris, Rihards | | | 1206 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | Smirnovs, Artjoms | | | 1351 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | Kuznecovs, Dzintars | | | 1122 | LAT | 0.00 | 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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