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Rapid:
Individual Calculations September 2023 |
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| Pothos, Aris Total change: 20.00 | |   |
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| 2nd July Rapid Chess Square 2023 | Athens | GRE | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1456 | 3.00 | 5 | 0.50 | 40 | 20.00 | |
|  Santorinaios, Iakovos | | | 1755 | GRE | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Bartzos, Iasonas | | | 1216 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Chalikias, Miltiadis | | | 1524 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Chalikias, Spyridon | | | 1242 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sehas, Nikolaos | | | 1549 | GRE | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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