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Individual Calculations July 2015 |
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| Ohanov, David Total change: -36.60 | |   |
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| 238-A open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2015-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1906 | 2.00 | 5 | 0.06 | 20 | 1.20 | |
|  Mostefai, Malik | | | 1620 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Roque, Gaetan | | | 2089 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Stoenescu, Radu | | | 2115 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lux, Hugo De Melo | | | 2016 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Chartier, Thibaud | | | 2093 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | 239-A open FIDE du club 608 (-2200 elo) | PARIS | FRA | 2015-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1906 | 0.50 | 4 | -1.89 | 20 | -37.80 | |
| | Bol, Frederic | | | 2064 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pachon, Bernard | | | 1752 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ea, Thibault | | | 1717 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Beda, Salome | | | 1801 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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