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Individual Calculations July 2012 |
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| Stefanelli, Jean-Baptiste Total change: 5.25 | |   |
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| 10 ans de grasse échecs - Tournoi C (-1601) | GRASSE | FRA | 2012-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1546 | 2.00 | 3 | 0.35 | 15 | 5.25 | |
|  Pineau, Jean | | | 1458 | FRA | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Solanas, Ricardo | | | 1579 | FRA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Guien, Philippe | | | 1490 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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