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Individual Calculations August 2013 |
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| Branca, Colin Total change: 1.80 | |   |
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| 30. Open Int. de Geneve B | Geneva | SUI | 2013-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1748 | 1.50 | 3 | 0.06 | 30 | 1.80 | |
|  Schaerer, Marc | | | 1854 | SUI | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Bouchelaghem, Arezki | | | 1767 | SUI | 1.00 | 1 | 0.53 | 30 | 15.90 | | | Gaponenko, Violeta | | | 1669 | UKR | 0.50 | 1 | -0.11 | 30 | -3.30 | |
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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