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Individual Calculations June 2017 |
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| Welling, Gerard Total change: -10.90 | |   |
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| Int. Bodensee Open 2017 | Bregenz | AUT | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2307 | 4.50 | 8 | -1.09 | 10 | -10.90 | |
|  Tarnutzer, Werner | | | 1907 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Weidel, Albrecht | | | 2134 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | |  Malakhatko, Vadim | g | | 2487 | BEL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Tolhuizen, Ludo | | | 2115 | NED | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Prakken, Gerrit | f | | 2167 | NED | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Van Den Bersselaar, Jeroen | | | 2154 | NED | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Mira, Helene | | wm | 2055 | AUT | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kranzl, Julian | | | 2129 | AUT | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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