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Individual Calculations February 2020 |
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| Grooten, Herman Total change: -11.60 | |   |
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| 40eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2259 | 5.50 | 9 | -0.22 | 10 | -2.20 | |
|  Degraeve, Jean-Marc | g | | 2542 | FRA | 1.00 | 1 | 0.84 | 10 | 8.40 | |  Harutyunyan, Ruben | f | | 2386 | FRA | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Morais, Mario | | | 2068 | FRA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Dubuisson, Samuel | | | 2031 | FRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Roebers, Eline | | | 2089 | NED | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Delboe, Charles | | | 1974 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Miulescu, Gabriel | m | | 2020 | ROU | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Finkenflugel, Renzo | | | 2116 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Denayer, Eric | | | 2153 | BEL | 1.00 | 1 | 0.36 | 10 | 3.60 | |
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 Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2263 | 4.00 | 9 | -0.94 | 10 | -9.40 | |
| | Van Ketel, Raoul | f | | 2193 | NED | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Grimberg, Gilbert | f | | 2255 | FRA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Pollmueller, Michael | | | 2170 | GER | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Veltkamp, Bastiaan | | | 2172 | NED | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Bezemer, Arno | f | | 2245 | NED | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Legemaat, Gert | | | 2235 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Baselmans, Sam | | | 2204 | NED | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Siva, Mahadevan | m | | 2288 | IND | 0.00 | 1 | -0.47 | 10 | -4.70 | | | De Ruiter, Danny | f | | 2291 | NED | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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