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Individual Calculations February 2013 |
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| Zygouris, Hristos Total change: 17.10 | |   |
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| Tradewise Gibraltar Chess Festival Challengers A | Gibraltar | ENG | 2013-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2218 | 4.00 | 5 | 1.14 | 15 | 17.10 | |
|  Aerni, Andreas | | | 2206 | SUI | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Janev, Pavel | | | 2126 | BUL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Cawley, Paul F | | | 2113 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kvisla, Johannes Luangtep | | | 2148 | NOR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Dolzhikova, Olga | | wg | 2239 | NOR | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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