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Individual Calculations March 2019 |
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| Bellahcene, Meriem Total change: 64.00 | |   |
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| 26e Open International de Selestat - Open A (plus de 1700) | SELESTAT | FRA | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1819 | 3.50 | 7 | 1.60 | 40 | 64.00 | |
|  Heck, Nils | | | 1999 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Florijan, Rodolphe | | | 1981 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Cerasi, Umberto | | | 2018 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sengsavath, Sengsouriya | | | 1981 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Greeuw, Sietske | | | 1986 | NED | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Monnot, Leo | | | 2044 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Steibel, Julien | | | 1950 | FRA | 0.00 | 1 | -0.32 | 40 | -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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