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Individual Calculations March 2023 |
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| Ourry, Elouan Total change: 175.20 | |   |
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| Championnat ZID PCH 2023 Pupilles U12 | LA COURONNE | FRA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1505 | 3.00 | 3 | 0.35 | 40 | 14.00 | |
|  Carnet, Anaelle | | | 1164 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tirateau, Tom | | | 1206 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Clere, Sacha | | | 1105 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1505 | 6.50 | 9 | 4.03 | 40 | 161.20 | |
| | Betille, Jean-Pierre | | | 1146 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Martineau, Arthur | | | 1774 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Lamothe, Hugo | | | 1719 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Shaffer, Alexander | | | 1745 | PUR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Guitouni, Soha | | | 1782 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Della Ragione, Enzo | | | 1778 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Le Coz, Marie Sarah | | | 1705 | FRA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Peter, Louis-Alexis | | | 1716 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Krauss, Michel | | | 1794 | FRA | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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