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Individual Calculations February 2020 |
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| Rosaia, Dany Total change: 8.00 | |   |
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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 |
| 1402 | 1347 | 4.50 | 9 | 0.69 | 20 | 13.80 | |
|  Greissler, Raphael | | | 1146 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Dupuy-Salle, Morgane | | | 1474 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sadowski, Didier | | | 1497 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Vandevelde, Luc | | | 1481 | BEL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Coudenis, Christian | | | 1459 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ciantar, Guillaume | | | 1505 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bailleul, Charles | | | 1447 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pruvost, Alain | | | 1487 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vandomme, Jean-Marc | | | 1120 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Team 2020 - Hauts de France Janvier | EST | FRA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1347 | 0.00 | 1 | -0.29 | 20 | -5.80 | |
| | Larre, Etienne | | | 1504 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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