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Individual Calculations February 2019 |
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| Gomatos, Christos Total change: 15.20 | |   |
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| 2019 Attica Team Championships - B Local Group B2 Rounds 1-3 | ESSNA | GRE | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1259 | 2.00 | 2 | 0.76 | 20 | 15.20 | |
|  Christidis, Ioannis Mk | | | 1218 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Moraitis, Konstantinos | | | 1123 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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