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Individual Calculations February 2015 |
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| Papageorgiou, Ioannis Th. Total change: 16.40 | |   |
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| SOP Chess Festival 2015 - A tournament | Patra | GRE | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1434 | 2.50 | 4 | 0.82 | 20 | 16.40 | |
|  Stamatopoulos, Apostolos | | | 1731 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Zaronikas, Dimitrios | | | 1461 | GRE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Balis, Georgios | | | 1167 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alexopoulos, Alexandros | | | 1623 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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