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Individual Calculations April 2019 |
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| Vahedi, Kambiz Total change: -36.80 | |   |
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| 4eme Open International de Noisiel (1400-2000 Elo) | NOISIEL | FRA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1720 | 4.50 | 9 | -1.18 | 20 | -23.60 | |
|  Coll, Arthur | | | 1458 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Michielsen, Lies | | | 1516 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Favre, Mathieu | | | 1964 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Capon, Thierry | | | 1555 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Guedira, Aimen | | | 1938 | MAR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coll, Jean-Michel | | | 1563 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kufferath, Camille | | | 1563 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Belkaid, Sohan | | | 1460 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Miu, Ion | | | 1553 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Principal (-2200) | LE PERREUX SUR MARNE | FRA | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1720 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
| | Meillon, Judicael | | | 1961 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Morais, Mario | | | 2023 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hirschmann, Georges | | | 1582 | FRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jurbert, Chriss | | | 1626 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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