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Individual Calculations December 2021 |
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| D`elia, Michele Total change: -22.80 | |   |
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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 |
| 1278 | 1424 | 0.50 | 3 | -1.56 | 20 | -31.20 | |
|  Durand, Denis | | | 1418 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Vo, Vincent | | | 1207 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mekdachi, Mathieu | | | 1209 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | Belgian Interclubs 2021-2022 Round 2 | Various Places | BEL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1420 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| | De Bie, Yannick | | | 1363 | BEL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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