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Individual Calculations September 2021 |
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| Rompaki, Maria Total change: -22.20 | |   |
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| 28th International Open Nikaia 2021 Honour to National Resistance - Group B | Nikaia | GRE | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1112 | 1283 | 2.50 | 5 | -1.11 | 20 | -22.20 | |
|  Kosmadakis, Georgios | | | 1029 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Fakis, Alexandros | | | 1106 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Papatriantafyllou, Evangelia | | | 1175 | GRE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mousliadis, Ippokratis | | | 1108 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Eirinidis, Dimitrios | | | 1141 | GRE | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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