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Individual Calculations September 2013 |
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| Latreche, Sabrina Total change: -0.60 | |   |
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| Algerian team championship 2013 | Algiers | ALG | 2013-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1959 | 1.50 | 3 | -0.04 | 15 | -0.60 | |
|  Gueroui, Nacereddine | | | 2085 | ALG | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Aouachria, Marwa | | | 1559 * | ALG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bengherabi, Khalil | f | | 2117 | ALG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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