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Individual Calculations March 2023 |
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| Stephan, Victor Total change: 2.20 | |   |
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| Team 2023 - Nationale 2 r6 | FRANCE | FRA | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2381 | 1.00 | 1 | 0.18 | 10 | 1.80 | |
|  Nevejans, Eric | | | 2124 | FRA | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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) | | | | 2eme Tournoi du CEKB -2400 | LE KREMLIN BICETRE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2383 | 3.50 | 4 | 0.04 | 10 | 0.40 | |
| | Marcus, Joel | | | 1983 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pellegrini, Baptiste | | | 1985 | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jouanneaud, Jean Daniel | | | 1996 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Daspres, Loic | | | 2221 | FRA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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) | | |
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