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Individual Calculations May 2010 |
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| Janssen, Gerard Total change: 0.75 | |   |
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| 4° Open International Echecs et montagne | Gap | FRA | 2010-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1542 | 1.50 | 5 | 0.03 | 25 | 0.75 | |
|  Gouillart, Sylvain | | | 1930 | FRA | 0.50 | 1 | 0.41 | 25 | 10.25 | | | Lamorte, Dominique | | | 1724 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Treguer, Jean-Jacques | | | 1652 | FRA | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Mangani, Jean-Pierre | | | 1477 | FRA | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Robert, Thierry | | | 1799 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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