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Rapid:
Individual Calculations August 2023 |
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| Katsaros, Efstratios Total change: -98.00 | |   |
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| 9th speed chess Marathon APO Kotinos Rapid 2023 | Athens | GRE | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1399 | 3.00 | 5 | -0.05 | 40 | -2.00 | |
|  Dafnomilis, Anastasios | | | 1163 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Thomadakis, Rafail | | | 1249 | GRE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Karavasilis, Marios | | | 1187 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Pagalis, Georgios | | | 1270 | GRE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Routsi, Efthimios-Alexandros | | | 1745 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | 19th Rapid Summer Thursdays by OPAX Mindgames | Athens | GRE | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1399 | 2.00 | 6 | -2.40 | 40 | -96.00 | |
| | Tsagkas, Aris | | | 1103 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Poullas, Antonis | | | 1574 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bakalakos, Leonidas | | | 1178 | GRE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Tsagkas, Odysseas | | | 1133 | GRE | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Vandoros, Gerasimos | | | 1092 | GRE | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Lempesis, Andreas | | | 1132 | GRE | 1.00 | 1 | 0.18 | 40 | 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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