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Individual Calculations May 2023 |
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| Anagnostopoulos, Panagiotis Total change: -43.20 | |   |
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| 2023 Team Championship of Attica - POA rounds 4-9 | Attica | GRE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1440 | 2.00 | 3 | 0.45 | 40 | 18.00 | |
|  Koukouves, Vlasios | | | 1916 | GRE | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Lupu, Nikolaos | | | 1273 | GRE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Misailidis, Matthaios | | | 1221 | GRE | 1.00 | 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) | | | | 2023 Youth Championship of Attica U12 open | Peristeri | GRE | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1440 | 1.00 | 3 | -1.53 | 40 | -61.20 | |
| | Tsomidis, Stefanos | | | 1101 | GRE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Priftis, Evangelos | | | 1152 | GRE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Latifis, Panagiotis | | | 1185 | GRE | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | |
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