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Individual Calculations May 2019 |
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| Metzler, Jean-Luc Total change: 1.20 | |   |
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| 21e Open de la Bruche Tournoi B (-1600) | MOLSHEIM | FRA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1227 | 1.00 | 4 | 0.06 | 20 | 1.20 | |
|  Heckly, Jean-Louis | | | 1497 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Forges-Boulanger, Julie | | | 1371 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chainbaux, Thierry | | | 1484 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nussbicker, Patric | | | 1392 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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