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Individual Calculations February 2019 |
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| Ballas, Athanasios-Panagiotis Total change: 24.60 | |   |
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| 2019 Team Championships ESSTH-CHALK POA Rounds 1-3 | ESSTH-CHALK | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1996 | 2.50 | 3 | 1.23 | 20 | 24.60 | |
|  Bozanis, Dimitrios | | | 1849 | GRE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Samaridis, Konstantinos | | | 2076 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Tsaknakis, Zisis | | | 2253 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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