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Individual Calculations March 2017 |
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| Weill, Roland Total change: -21.60 | |   |
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| Team 2017 - Nationale 1 r7 | FRANCE | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2160 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
|  Todorov, Ilian | | | 2057 | BUL | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Tournoi Fide de la Feria des Echecs a Nimes (-2200) | NIMES | FRA | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 2138 | 3.50 | 5 | -0.94 | 20 | -18.80 | |
|  Perraut, Arnaud | | | 1738 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sumarriva Paulin, Laura | | | 1738 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Canard, Bruno | | | 1738 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Denninger, Gael | | | 1738 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boyer, Mahel | | | 1939 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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