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Individual Calculations March 2020 |
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| Martinez, Alberto Total change: 22.60 | |   |
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| Team 2020 - Nationale 4 r3-4 | FRANCE | FRA | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1420 | 1.00 | 1 | 0.29 | 20 | 5.80 | |
|  Petrossian, Vardouhi | | | 1263 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | 7eme Open FIDE de Fontenay le Fleury (-2200) | FONTENAY LE FLEURY | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1408 | 2.00 | 4 | 0.84 | 20 | 16.80 | |
|  Sobry, Sebastien | | | 1808 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ruch, Gabriel | | | 1198 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Plantet, Marc | | | 1735 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Belloulou, Jean-Pierre | | | 1674 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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