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Individual Calculations April 2022 |
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| Kolovou, Christina Total change: -13.60 | |   |
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| 2022 ESSNA Team Championship - POA rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1242 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
|  Koutrou, Erietta | | | 1163 | GRE | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Gkika, Marina | | | 1307 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kratimenou, Maria | | | 1376 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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