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Individual Calculations December 2021 |
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| Keller, Joseph Total change: 108.40 | |   |
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| 30eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1228 | 4.50 | 7 | 2.71 | 40 | 108.40 | |
|  Anicette, Judith | | | 1006 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Mercenne, Jerome | | | 1434 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Cousin, Benjamin | | | 1511 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Stroobant, Arne | | | 1381 | BEL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Anicette, Hugues | | | 1571 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Romero, Michel | | | 1628 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Homerin, Vincent | | | 1574 | FRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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