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Individual Calculations December 2019 |
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| Lewis, John Total change: 21.40 | |   |
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| Team 2020 - Nationale 2 r3-4 | FRANCE | FRA | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2051 | 2.00 | 2 | 1.07 | 20 | 21.40 | |
|  Pruvot, Louis | | | 2205 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Dacalor, Aurelie | | wf | 1947 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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