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Rapid:
Individual Calculations July 2023 |
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| Siskos, Vasileios Na Total change: -54.40 | |   |
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| 40th rapid ToPionaki | Agria | GRE | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1162 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
|  Tselepis, Ioannis | | | 1540 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Siskou, Georgia | | | 1092 | GRE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Bougas, Georgios | | | 1688 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Parsas, Nikolaos | | | 1347 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | 1st Volos Summer Break Rapid | Volos | GRE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1162 | 0.50 | 3 | -0.88 | 40 | -35.20 | |
| | Vlachavas, Athanasios | | | 1188 | GRE | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kotovos, Konstantinos | | | 1057 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Raftopoulou, Konstantina | | | 1326 | GRE | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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