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Rapid:
Individual Calculations January 2023 |
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| Ahparidis, Dimitrios Total change: 14.20 | |   |
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| Christmas Rapid 2022 - AMO Galaxias | Thessaloniki | GRE | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1228 | 2.00 | 4 | 0.71 | 20 | 14.20 | |
|  Paschalidis, Nikolaos | | | 1046 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Kalyvas, Georgios A | | | 1357 | GRE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Skodras, Marios Konstantinos | | | 1589 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Margaritis, Ioannis M | | | 1565 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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