Individual Calculations January 2024 |
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Pastras, Ioannis Total change: 17.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Team Memory Cup of ESSTH-CHALK rounds 4-7 | ESSTH-CHALK | GRE | 2023-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1453 | 1534 | 2.00 | 2 | 0.87 | 20 | 17.40 | |
| Halkias, Nikolaos | | | 1756 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | Kiriazis, Alexandros | | | 1149 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | 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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