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Individual Calculations February 2020 |
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| Nguyen, Angeline Total change: -55.60 | |   |
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| 17e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1769 | 2.00 | 6 | -2.17 | 20 | -43.40 | |
|  Brumant, Jean-Claude | | | 1541 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Xiong, Noe | | | 1655 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Antipas, Arnaud | | | 1643 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Marsac, Hugo | | | 1708 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Roger, Martin | | | 1616 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Boumrar, Ayrad | | | 1556 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Team 2020 - Ile de France Janvier | IDF | FRA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1767 | 0.00 | 1 | -0.61 | 20 | -12.20 | |
| | Sacre, Carlos | | | 1684 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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