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Rapid:
Individual Calculations January 2023 |
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| Kountrias, Apostolos Total change: -13.80 | |   |
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| 33th Rapid ToPionaki | Agria | GRE | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1052 | 0.00 | 2 | -0.69 | 20 | -13.80 | |
|  Seitanidis, Anastasios | | | 1192 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Agrafiotis, Ioannis Stylianos | | | 1142 | GRE | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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