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Individual Calculations January 2025 |
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| Papiotis, Kimon Total change: -2.60 | |   |
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| 2024 Spiros Bikos team Cup | Attica | GRE | 2024-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1813 | 2.00 | 2 | 0.69 | 20 | 13.80 | |
|  Kratimenou, Georgia | | | 1690 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mataragkas, Georgios | | | 1711 | 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) | | | | 20th open PAO CC Nov 2024 | Athens | GRE | 2024-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1813 | 3.00 | 5 | -0.82 | 20 | -16.40 | |
|  Kafousopoulos, Fotios | | | 1448 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ignatiadis, Theodoros | | | 1840 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Papaspyropoulos, Georgios | | | 1481 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Vassalos, Panagiotis | | | 1534 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Papadatos, Nikolaos P | | | 1631 | GRE | 1.00 | 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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