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Individual Calculations March 2023 |
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| Nacer-Bey, Moussa Total change: -13.60 | |   |
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| Championnat interne du club de St Quentin en Yvelines 2022-23 (-1800) r3-5 | ELANCOURT | FRA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1508 | 2.00 | 2 | 0.52 | 20 | 10.40 | |
|  Hubert, Viktor | | | 1466 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Carbonero, Jean Marc | | | 1108 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 94e Open FIDE Interchess de trois rondes -1600 Elo | PARIS | FRA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1466 | 0.00 | 2 | -1.20 | 20 | -24.00 | |
| | Ruiz, Alexandra | | | 1208 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Butnaru, Nicolae | | | 1550 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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