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Rapid:
Individual Calculations June 2023 |
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| Valoukos, Efstathios Total change: -5.20 | |   |
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| 6th Rapid APO Kotinos May 2023 | Athens | GRE | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1346 | 3.00 | 7 | -0.52 | 20 | -10.40 | |
|  Finokaliotis, Georgios | | | 2010 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Nikolakis, Konstantinos | | | 1223 | GRE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mistilioglou, Athanasios | | | 1545 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ziagakis, Nikolaos | | | 1175 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Diatsintos, Ilias | | | 1206 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tas, Nikolaos | | | 1151 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tagklis, Ioannis | | | 1393 | GRE | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | 8th chess Marathon APO Kotinos Rapid - May 2023 | Athens | GRE | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1346 | 2.00 | 4 | 0.26 | 20 | 5.20 | |
| | Roumbeglis, Nikolaos | | | 2124 | GRE | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kontopoulos, Marios N | | | 1371 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Diatsintos, Ilias | | | 1206 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pagalis, Georgios | | | 1288 | GRE | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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