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Individual Calculations January 2015 |
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| Chang, Xavier Total change: -2.00 | |   |
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| Team 2015 - Nationale 4 - R1-4 | FRANCE | FRA | 2014-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1877 | 1.50 | 2 | 0.39 | 20 | 7.80 | |
|  Arandjelovic, Aleksandar Z | | | 2061 | SRB | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Rehder, Wilfried | | | 1576 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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 2015 - Ile de France - Part 1 | IDF | FRA | 2014-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1877 | 0.00 | 1 | -0.49 | 20 | -9.80 | |
| | Devaux, Nicolas | | | 1887 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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