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Individual Calculations March 2023 |
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| Ourry, Elina Total change: -19.20 | |   |
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| Championnat ZID PCH 2023 Benjamins U14 | LA COURONNE | FRA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1217 | 1.00 | 4 | -0.87 | 40 | -34.80 | |
|  Carnet, Baptiste | | | 1120 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | |  Maxence, Paul | | | 1648 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ito, Tsubasa | | | 1183 | FRA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Audet, Fabien | | | 1132 | FRA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1217 | 2.50 | 7 | 0.39 | 40 | 15.60 | |
| | Shakessi, Hossein | | | 1591 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Decultot, Bernard | | | 1429 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Dumoulin, Philippe | | | 1407 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Riballet, Jean-Paul | | | 1104 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Garlopeau, Brigitte | | | 1327 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ilpide, Jean-Luc | | | 1406 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Koulitchenko, Francoise | | | 1385 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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