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Blitz:
Individual Calculations August 2023 |
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| Pletsias, Dimitrios Total change: 150.80 | |   |
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| 9th speed chess Marathon APO Kotinos Blitz 2023 | Athens | GRE | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1049 | 3.00 | 5 | 2.14 | 40 | 85.60 | |
|  Katsaros, Efstratios | | | 1297 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Kythreotis, Christos | | | 1436 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Giakamozis, Apostolos | | | 1284 | GRE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Diatsintos, Ilias | | | 1243 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Valoukos, Efstathios | | | 1381 | GRE | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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) | | | | 2023 Summer Chess Marathon Kallithea CC - Blitz | Kallithea | GRE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1049 | 2.00 | 7 | 1.63 | 40 | 65.20 | |
| | Karanikas, Harilaos | | | 1775 | GRE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Asvestopoulou, Evdokia | | | 1546 | GRE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dimitriadis, Panagiotis | | | 1571 | GRE | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Masa, Alexandros | | | 1666 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tsitimakis, Periklis | | | 1473 | GRE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tselios, Vasileios D | | | 1311 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Minas, Panagiotis | | | 1609 | GRE | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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