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Individual Calculations May 2010 |
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| Ljubotina, Lazo Total change: -13.50 | |   |
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| Nationale 3 - R7 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1967 | 1.00 | 1 | 0.68 | 15 | 10.20 | |
|  Vicente, Marcel | | | 2099 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | | | 3e Open d'échecs de la Choisille en Touraine - A | La Membrolle sur Choisille | FRA | 2010-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1967 | 0.00 | 2 | -1.58 | 15 | -23.70 | |
| | Gaulin, Jean-Pierre | | | 1750 | FRA | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Salles, Louis | | | 1728 | FRA | 0.00 | 1 | -0.80 | 15 | -12.00 | |
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) | | |
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