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Individual Calculations April 2017 |
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| Boukhfif, Tarik Total change: 16.00 | |   |
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| Team 2017 - Provence Part 2 | PRO | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1469 | 0.50 | 1 | 0.37 | 40 | 14.80 | |
|  Israel, Daniel | | | 1786 | FRA | 0.50 | 1 | 0.37 | 40 | 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) | | | | Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r5-8 | MEYREUIL | FRA | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1469 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
|  Roman, Sylvian | | | 1339 | FRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Loysel, Yves | | | 1631 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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