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Individual Calculations August 2023 |
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| Martinez Perez, Alex R. Total change: -0.80 | |   |
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| ACC under 1700 tournament June 2023 | Athens | GRE | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1324 | 2.00 | 5 | -0.02 | 40 | -0.80 | |
|  Apostolou, Nikolaos | | | 1632 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Peponis, Marios | | | 1204 | GRE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Krystallis, Nikolaos | | | 1361 | GRE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Christakopoulos, Panagiotis | | | 1329 | GRE | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Tantaroudas- Papaspyrou, Harilao | | | 1492 | GRE | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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