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Rapid:
Individual Calculations April 2023 |
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| Kollias, Ioannis K. Total change: -13.00 | |   |
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| Rapid Roque Jan 2023 - GP 8.5 | Patra | GRE | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1710 | 3.00 | 5 | -0.65 | 20 | -13.00 | |
|  Georgiou, Konstantinos | | | 1380 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kanellis, Nikolaos | | | 1479 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bania, Eleni | | | 1499 | GRE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Giannopoulos, Iasonas | | | 1749 | GRE | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Riganezis, Michail | | | 1509 | GRE | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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