Individual Calculations September 2023 |
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Afanasjevs, Aleksandrs Total change: 53.40 | | |
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Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1588 | 1431 | 4.50 | 6 | 2.67 | 20 | 53.40 | |
| Laimina, Alise | | | 1158 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | Blumentals, Gatis | | | 1737 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | | Breikss, Peteris | | | 1691 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | Osobskaja, Zinaida | | | 1605 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | Zass, Kristaps | | | 1666 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | Janovskis, Daniels | | | 1668 | LAT | 0.50 | 1 | 0.30 | 20 | 6.00 | | 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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