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Individual Calculations February 2018 |
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| Randrianarimanana, Alicia Total change: -74.80 | |   |
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| 15eme Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1662 | 2.00 | 5 | -1.62 | 40 | -64.80 | |
|  Guedj, Yehuda | | | 1759 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Mohammad Ghassemi, Vajieollah | | | 1537 | FRA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Pyrovolou, Georges | | | 1436 | FRA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Abdelkader, Wissam | | | 1331 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gagua, Nani | | | 1276 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | 305A open FIDE du club 608 (1550-2199 elo) | PARIS | FRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1627 | 1.50 | 5 | -0.25 | 40 | -10.00 | |
| | Kodjabachian, Julien | | | 1904 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Droin, Augustin | | | 2013 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hountondji, William | | | 1590 | FRA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Oupindrin, Timothy | | | 1654 | FRA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Vue-Artaud, Pierre-Louis | | | 1644 | FRA | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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