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Individual Calculations February 2018 |
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| De Reese, Elias Total change: -92.80 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1710 | 2.50 | 8 | -1.42 | 40 | -56.80 | |
|  Klaren, Duncan | | | 1621 | NED | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Verboven, Wout | | | 1636 | BEL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Cornil, Etienne | | | 1982 | BEL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | De Cocq, Ramin | | | 1669 | BEL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Molin, Charles | | | 1611 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Urbaniak, Patrick | | | 1789 | FRA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | De Kraker, Lena | | | 1860 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rousseau, Christilla | | | 1611 | BEL | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1710 | 0.50 | 2 | -0.90 | 40 | -36.00 | |
| | Cheng, Di | | | 1310 * | NED | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Van Der Veen, Ailko | | | 1721 | ENG | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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