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Individual Calculations March 2019 |
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| Rol, Willem Total change: -34.20 | |   |
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| 18th Rochefort Chess Festival - Accession | ROCHEFORT | FRA | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1586 | 1.00 | 4 | -1.71 | 20 | -34.20 | |
|  Lamarre, Armand | | | 1261 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Maugin, Narada | | | 1782 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Venet, Patrice | | | 1349 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Billault, Regis | | | 1360 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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