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Individual Calculations October 2019 |
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| Mathieu, Christophe Total change: 22.80 | |   |
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| 19e Open de Bourgoin-Jallieu Accession (-2200) | BOURGOIN JALLIEU | FRA | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1271 | 2.50 | 5 | 1.14 | 20 | 22.80 | |
|  Melis, Achille | | | 1473 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Diaferia, Joseph | | | 1403 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Colin, Serge | | | 1543 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Granger, Roland | | | 1361 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Roibet, Pierre | | | 1468 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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