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Individual Calculations December 2022 |
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| Kazantzoglou, Aristotelis Total change: -77.60 | |   |
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| 182nd Ampelokipoi open | Athens | GRE | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1086 | 0.00 | 3 | -0.92 | 40 | -36.80 | |
|  Vuka, Alboreno | | | 1368 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Petrova, Antoaneta | | | 1170 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Paizanos, Epameinondas | | | 1170 | GRE | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | 9th open PAO Chess Club 2022 | Athens | GRE | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1086 | 0.00 | 4 | -1.02 | 40 | -40.80 | |
| | Ntounias, Ioannis | | | 1542 | GRE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Koliopoulos, Dimitrios | | | 1153 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kafousopoulos, Fotios | | | 1098 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Papathanasopoulos, Nikolaos | | | 1499 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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