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Individual Calculations April 2017 |
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| Bertrand, Julien Total change: 17.40 | |   |
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| Team 2017 - Ile-de-France Part 2 | IDF | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1788 | 2.50 | 3 | 0.87 | 20 | 17.40 | |
|  Barrat, Olivier | | | 1624 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Devezeaux, Michel | | | 1885 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rabier, Jean | | | 1756 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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