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Rapid:
Individual Calculations February 2023 |
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| Vergoulis, Konstantinos Efraim Total change: 31.00 | |   |
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| ACC Saturday Rapid Jan 2023 - 2 | Athens | GRE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1222 | 2.00 | 4 | 0.84 | 20 | 16.80 | |
|  Batzilis, Dimitrios | | | 1475 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Zaires Karanasios, Konstantinos | | | 1381 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zuchuat, Frederic | | | 1482 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Yalcin, Ketenci | | | 1224 | TUR | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | ACC Saturday Rapid Jan 2023 - 3 | Athens | GRE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1222 | 1.00 | 2 | 0.71 | 20 | 14.20 | |
| | Paraskeuopoulou, Euthalia | | | 1437 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Stonavsky, Filip | | | 1659 | CZE | 1.00 | 1 | 0.94 | 20 | 18.80 | |
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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