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Individual Calculations March 2020 |
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| Mailfert, Jean-Pierre Total change: -3.20 | |   |
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| Team 2020 - Nationale 3 r4-5 | FRANCE | FRA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2070 | 2.00 | 3 | -0.16 | 20 | -3.20 | |
|  Ramazzotti, Bernard | | | 1789 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Brongers, Henk | | | 2008 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Jamme, Jean-Pierre | | | 1891 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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