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Individual Calculations April 2013 |
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| Grigoryan, Karen H. Total change: 14.20 | |   |
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| 29e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2013-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2473 | 2531 | 6.50 | 9 | 1.42 | 10 | 14.20 | |
|  Houriez, Clement | f | | 2306 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Berg, Klaus | m | | 2390 | DEN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Jeanne, Mickael | | | 2206 | FRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Timofeev, Artyom | g | | 2613 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Sasikiran, Krishnan | g | | 2677 | IND | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Gurevich, Mikhail | g | | 2581 | TUR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Vorobiov, Evgeny E. | g | | 2584 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Rodshtein, Maxim | g | | 2616 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Papp, Petra | | wg | 2280 | HUN | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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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