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Individual Calculations May 2015 |
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| Roggenstein, Steven Total change: -41.20 | |   |
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| 1er Festival international d'échecs de Limoges - Open de la Porcelaine (<1700) | LIMOGES | FRA | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1665 | 2.00 | 4 | -1.03 | 40 | -41.20 | |
|  Gharagyozyan, Tigran | | | 1535 | FRA | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Devaux, Francois | | | 1400 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Budak, Lori | | | 1490 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Charil, Noa | | | 1421 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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