Individual Calculations July 2009 |
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Petit, Rene Total change: -17.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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N4 - R6 | Various | FRA | 2009-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 2065 | 0.50 | 1 | -0.13 | 15 | -1.95 | |
| Grunder, Juerg | | | 1972 | SUI | 0.50 | 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) | | N3 - R8-9 | Various | FRA | 2009-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2081 | 2056 | 0.00 | 1 | -0.47 | 15 | -7.05 | |
| Colnel, Pierre-Marie | | | 2081 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | | 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) | | N4 - R7 | Various | FRA | 2009-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2001 | 2056 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
| Ritzenthaler, Stephane | | | 2001 | FRA | 0.00 | 1 | -0.58 | 15 | -8.70 | | 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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