Individual Calculations May 2023 |
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Tafforeau, Romain Total change: -3.80 | | |
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Team 2023 - Nationale 3 r9 | FRANCE | FRA | 2023-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1998 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
| Kibleur, Christophe | | | 1890 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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) | | 8eme Open Fide de la ville de Brest | BREST | FRA | 2023-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1706 | 1998 | 4.00 | 5 | -0.04 | 20 | -0.80 | |
| Seiller, Nicolas | | | 1598 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Famel, Diane | | | 1701 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Nortier, Julien | | | 2047 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | L`hostis, Lucie | | | 1590 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Andre, Victoria | | | 1595 | 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) | |
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