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Individual Calculations February 2020 |
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| Pruvost, Alain Total change: -30.20 | |   |
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| 40eme Open International d'Echecs de Bethune - Tournoi C | BETHUNE | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1487 | 3.50 | 8 | -1.51 | 20 | -30.20 | |
|  Smolders, Oscar | | | 1596 | BEL | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Benredouane, Ilies | | | 1582 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pierquin, Jean-Bernard | | | 1272 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Dupuy-Salle, Kylian | | | 1277 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Recloux, Georges | | | 1376 | BEL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Deleu, Ellen | | | 1386 | BEL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rosaia, Dany | | | 1347 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lauwers, Brent | | | 1272 | BEL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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