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Rapid:
Individual Calculations April 2022 |
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| Kazantzoglou, Stefanos Total change: 25.20 | |   |
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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 |
| 1649 | 1476 | 1.00 | 3 | -0.03 | 20 | -0.60 | |
|  Sidiropoulos, Vasilis | | | 1677 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Armaos, Michail | | | 1274 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kouvatsos, Filippos | | | 1995 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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 |
| 1464 | 1476 | 4.00 | 5 | 1.29 | 20 | 25.80 | |
| | Kazantzoglou, Aristotelis | | | 1100 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rossiadis, Anastasios | | | 1264 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Eftimakis, Dimitros | | | 2003 | GRE | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Georgiadis, Anastasios | | | 1578 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Titinis, Konstantinos | | | 1377 | 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) | | |
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