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Rapid:
Individual Calculations April 2022 |
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| Kazantzoglou, Aristotelis Total change: 4.80 | |   |
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| 3rd GP open Rapid PAO Chess Club - 4 | Athens | GRE | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1100 | 0.00 | 3 | -0.39 | 20 | -7.80 | |
|  Kouvatsos, Filippos | | | 1995 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Pantoulas, Georgios | | | 1332 | FID | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kouvatsos, Athanasios F | | | 1362 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 44th Rapid Panellinion cafe Feb 2022 | Athens | GRE | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1100 | 1.00 | 2 | 0.63 | 20 | 12.60 | |
| | Kazantzoglou, Stefanos | | | 1476 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rossiadis, Anastasios | | | 1264 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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