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Individual Calculations February 2023 |
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| Alidis, Myron Total change: -21.60 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1672 | 4.00 | 9 | 0.60 | 40 | 24.00 | |
|  Christophe, Jean-Francois | | | 1739 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Christophe, Jean-Luc | | | 1652 | FRA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Battistelli, Fausto | | | 1845 | BEL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zerbib, Claude | | | 1808 | FRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Christiaens, Mark | | | 1857 | BEL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Roosen, Stefan | | | 1710 | BEL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Kocur, Marc | | | 1728 | BEL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Farthouat, Titoine | | | 1741 | FRA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Wouters, Maarten | | | 1791 | BEL | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Team 2023 - Nationale 2 Jeunes r4-5 | FRANCE | FRA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1672 | 0.50 | 2 | -1.35 | 40 | -54.00 | |
| | Semenov, Sonia | | | 1272 * | FRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Cuellar Duarte, Sandro | | | 1256 | FRA | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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) | | | | Team 2023 - Nationale 3 r6 | FRANCE | FRA | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1672 | 0.50 | 1 | 0.21 | 40 | 8.40 | |
| | Bourcier, Laurent | | | 1832 | FRA | 0.50 | 1 | 0.21 | 40 | 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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