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Individual Calculations July 2008 |
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| Perolini, Roland Total change: 8.10 | |   |
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| Dauphine Savoie 1 - R6 | DSA | FRA | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1817 | 0.50 | 1 | 0.15 | 15 | 2.25 | |
|  Weber, Richard | | | 1930 | FRA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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) | | | | 12ème Open de Printemps de Chambéry | Chambery | FRA | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1810 | 2.00 | 5 | 0.39 | 15 | 5.85 | |
|  Pillard, Jean-Luc | | | 2036 | FRA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Marchat, Gerard | | | 1856 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Charvin, Olivier | | | 2075 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Moreau, Lionel | | | 1701 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Debray, Francois | | | 2136 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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