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Individual Calculations June 2017 |
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| Duvette, Michel Total change: -0.80 | |   |
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| Tournoi interieur Echiquier Bordelais 2016 r4-6 | BORDEAUX | FRA | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1430 | 1.50 | 2 | 0.26 | 20 | 5.20 | |
|  De Peretti, Jean | | | 1415 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Etman, Karim | | | 1265 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Team 2017 - Aquitaine Part 3 | AQU | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1413 | 0.00 | 1 | -0.30 | 20 | -6.00 | |
| | Dubertrand, Bernard | | | 1564 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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