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Individual Calculations June 2022 |
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| Materia, Mario Total change: -41.60 | |   |
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| 29th Heraklion open - Cretan Chess Tour 2022 | Hraklion | GRE | 2022-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1070 | 0.50 | 4 | -1.04 | 40 | -41.60 | |
|  Materia, Matteo | | | 1790 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Charitakis, Emmanouil | | | 1040 | GRE | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Bakalis, Efthymios | | | 1146 | GRE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kontaki, Maria | | | 1002 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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