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Individual Calculations August 2017 |
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| Zeragia, Rozland Total change: -25.20 | |   |
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| 12th Poti Int.Chess Festival (D) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1073 | 1332 | 1.00 | 2 | -0.63 | 40 | -25.20 | |
|  Dolbaia, Nika | | | 1069 | GEO | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Chubinidze, Ana | | | 1077 | GEO | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | |
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