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Individual Calculations January 2018 |
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| Marchal, Gregory Total change: 15.60 | |   |
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| Team 2018 - Ile de France Part 1 | CHA | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1573 | 3.00 | 4 | 0.39 | 40 | 15.60 | |
|  Tosoni, Jean-Pierre | | | 1462 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Thierre, Yves | | | 1383 | FRA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Branson, James | | | 1525 | FRA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Bednarek, Laurent | | | 1471 | FRA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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