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Individual Calculations April 2018 |
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| Megalios, Konstantinos Total change: 14.20 | |   |
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| 2018 ESSNA Team Championship - B Category rounds 6-9 | ESSNA | GRE | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2285 | 2214 | 1.00 | 2 | 0.19 | 20 | 3.80 | |
|  Gerogiannis, Christodoulos | f | | 2189 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Kourkoulos-Arditis, Stamatis | f | | 2381 | GRE | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | rounds 6-7 | ESSNA | GRE | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2214 | 1.00 | 1 | 0.52 | 20 | 10.40 | |
| | Papadopoulos, Nikolaos | | | 2228 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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