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Individual Calculations February 2018 |
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| Di Cosmo, Jonathan Total change: -0.80 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2049 | 4.00 | 9 | -0.41 | 20 | -8.20 | |
|  Papadiamandis, Elliot | | | 1929 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Lopez, Jasel | f | | 2315 | ARU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sadhwani, Raunak | f | | 2310 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Catteau, Yves | | | 2047 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Hetman, Freddy | | | 1954 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | De Herdt, Yasseen | | | 2097 | BEL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Morais, Mario | | | 1989 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Heynen, Koen | | | 2003 | BEL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Weill, Serge | | | 1907 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Interclubs FEFB 2018: round 1 Round 1 | Bruxelles | BEL | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2060 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Wlogalski, Olivier | | | 1963 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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