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Individual Calculations April 2020 |
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| De Villers, Mourad Total change: 22.60 | |   |
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| 36e Open International d'Echecs de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2131 | 5.50 | 9 | 1.29 | 20 | 25.80 | |
|  Shchekachev, Andrei | g | | 2529 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fevrier, Edwige | | | 1886 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Desert, Xavier | | | 1812 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Terletsky, Oleg | m | | 2314 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Philippe, Guillaume | f | | 2371 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Arnold, Kiri | | | 1837 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ahlander, Bjorn | m | | 2417 | SWE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Maerevoet, Sim | f | | 2412 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zerbib, Claude | | | 1862 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Belgian Interclubs 2019-2020 Round 9 | Various | BEL | 2020-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2119 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
| | Alberola Mulet, Benjamin | | | 1998 | ESP | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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