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Individual Calculations September 2009 |
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| Keze, Arnis Total change: 18.15 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1832 | 3.50 | 7 | 1.21 | 15 | 18.15 | |
|  Kutnik, Alexandru-Francisc | | | 2182 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Fratila, Gheorghe | | | 1736 | ROU | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Moldoveanu, Niculae | | | 1931 | ROU | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Bugescu, Iulian-George | | | 1963 | ROU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Tseitline, Semen | | | 2080 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Achim, Constantin | | | 2105 | ROU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Ionita, Gheorghe | | | 1828 | ROU | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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