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Individual Calculations February 2018 |
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| Grigoriou, Stan Total change: -4.20 | |   |
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| 15eme Bois-Colombes Chess Master Open A | BOIS COLOMBES | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2019 | 3.50 | 7 | -0.13 | 20 | -2.60 | |
|  Baudon, Sebastien | | | 1973 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Morice, Ludovic | | | 2104 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Meillon, Judicael | | | 1969 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Razafindratsima, Timothe | | | 2068 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Dia, Hussein | | | 1888 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Aubry, Benjamin | | | 1858 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Daurelle, Herve | f | | 2166 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Team 2018 - Nationale 1 r7-9 | FRANCE | FRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2006 | 1.50 | 3 | -0.08 | 20 | -1.60 | |
| | Baudon, Sebastien | | | 1941 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bonvalot, Isabelle | | | 1910 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kirszenberg, Marc | | | 2107 | FRA | 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) | | |
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