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Individual Calculations January 2017 |
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| McDonald, Margaret Total change: -21.00 | |   |
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| 281e open FIDE du club 608 (-1700 elo) | PARIS | FRA | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1310 | 1.00 | 4 | -1.05 | 20 | -21.00 | |
|  Zejli, Mehdi | | | 1112 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Abbey, Anate | | | 1399 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Aubry, Benjamin | | | 1587 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Micaletti, Pierre | | | 1127 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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