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Rapid:
Individual Calculations April 2023 |
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| Kountrias, Kosmas Ioannis Total change: 52.80 | |   |
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| 36th Rapid ToPionaki | Agria | GRE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1341 | 2.00 | 3 | 0.11 | 40 | 4.40 | |
|  Koutidis, Athanasios | | | 1096 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Bougas, Theodoros | | | 1141 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Karachristos, Georgios | | | 1464 | GRE | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | | | 37th Rapid ToPionaki | Agria | GRE | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1341 | 3.50 | 4 | 1.21 | 40 | 48.40 | |
| | Siskou, Georgia | | | 1067 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Agrafiotis, Marios Efraim | | | 1362 | GRE | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Bougas, Georgios | | | 1607 | GRE | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kotsi, Aristoteli | | | 1094 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | |
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