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Individual Calculations February 2017 |
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| Vitaud, Jonas Total change: -50.80 | |   |
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| 13eme BC Chess Master 2016 - Open B | BOIS COLOMBES | FRA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1763 | 2.50 | 5 | -1.27 | 40 | -50.80 | |
|  Droin, Augustin | | | 1658 | FRA | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Boulos, Carlos | | | 1716 | LBN | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Briand, Nicolas | | | 1504 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Xiong, Noe | | | 1388 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Labesse, Pierre | | | 1492 | FRA | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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