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Individual Calculations May 2018 |
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| Delafenetre, Franck Total change: 12.80 | |   |
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| Championnat de la Loire Atlantique - Open Retif 2018 r4-7 | NANTES | FRA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1560 | 3.00 | 4 | 0.64 | 20 | 12.80 | |
|  Lauden, Pierre | | | 1209 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Robin, Christine | | | 1265 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Mautor, Antoine | | | 1705 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mercier, Jean-Loup | | | 1700 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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