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Rapid:
Individual Calculations July 2023 |
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| Dristellas, Nikolaos Total change: 5.60 | |   |
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| 1st Volos Summer Break Rapid | Volos | GRE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1388 | 2.50 | 4 | 0.28 | 20 | 5.60 | |
|  Siskou, Georgia | | | 1092 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Oikonomou, Panagiotis Ch. | | | 1513 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kallias, Spyridon | | | 1463 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kountrias, Kosmas Ioannis | | | 1285 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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