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Individual Calculations July 2023 |
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| Siskos, Vasileios Na Total change: -35.20 | |   |
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| 2023 Open championship of TESSTH | Trikala | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1098 | 0.00 | 4 | -0.88 | 40 | -35.20 | |
|  Tselepis, Ioannis | | | 1628 | GRE | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Angelakopoulou, Ioanna | | | 1327 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Raftopoulou, Konstantina | | | 1299 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Raftopoulos, Stefanos | | | 1167 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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