Rapid:
Individual Calculations June 2023 |
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Kurmelis, Jekabs Total change: 18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Olaine chess spring for children 2023 B | Olaine | LAT | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1089 | 1226 | 2.50 | 3 | 0.46 | 40 | 18.40 | |
| Skubenics, Juris | | | 1028 | LAT | 1.00 | 1 | 0.24 | 40 | 9.60 | | Fogele, Estere | | | 1049 | LAT | 0.50 | 1 | -0.23 | 40 | -9.20 | | Veinbergs, Valters | | | 1189 | LAT | 1.00 | 1 | 0.45 | 40 | 18.00 | | 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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