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Individual Calculations May 2019 |
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| Malgras, Alain Total change: 1.40 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1955 | 1.50 | 2 | 0.07 | 20 | 1.40 | |
|  Serano, Vincent | | | 1695 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Richard, Boris | | | 1874 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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