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Individual Calculations September 2013 |
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| Bertrand, Meryl Total change: -12.45 | |   |
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| 21eme open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2013-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1728 | 2.00 | 6 | -0.83 | 15 | -12.45 | |
|  Roche, Christian | | | 2023 | FRA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Jackson, Thomas | | | 1471 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Lopez, Andre | | | 1974 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Grosse, Tomas | | | 1573 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Bouguerra, Tayeb | | | 1939 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Chambon, Hugo | | | 1551 | FRA | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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