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Individual Calculations April 2019 |
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| Collin, Jean-Philippe Total change: 14.40 | |   |
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| Championnat du Finistere toutes categories 2020 r4-6 | QUIMPER | FRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1780 | 2.50 | 3 | 0.72 | 20 | 14.40 | |
|  Donchez, Gilbert | | | 1555 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Desgranges, Christophe | | | 1689 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Poignonnec, Pierre-Yves | | | 1871 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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