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Individual Calculations February 2020 |
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| Billet, Philippe Total change: 4.20 | |   |
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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 |
| 1398 | 1523 | 5.50 | 8 | 0.21 | 20 | 4.20 | |
|  Bailleul, Charles | | | 1447 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | |  Lemaire, Thierry | | | 1451 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gelders, Hanne | | | 1393 | BEL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Deleu, Ellen | | | 1386 | BEL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Recloux, Georges | | | 1376 | BEL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Martellier, Charles | | | 1248 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Delattre, Apolline | | | 1290 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sojka, Bernard | | | 1590 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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