Individual Calculations October 2021 |
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Balafoutas, Alexandros Total change: 17.20 | | |
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15th team under 12 championship of ESSTH-CHALK 2021 | Thessaloniki | GRE | 2021-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1306 | 1200 | 1.50 | 3 | 0.43 | 40 | 17.20 | |
| Gerasopoulos, Nikolaos | | | 1333 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | Margaritis, Ioannis M | | | 1227 | GRE | 1.00 | 1 | 0.54 | 40 | 21.60 | | Alexandri, Dimitra | | | 1358 | GRE | 0.50 | 1 | 0.21 | 40 | 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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