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Individual Calculations July 2018 |
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| Petrisor, Adrian-Marian Total change: 16.20 | |   |
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| 10. Rheinland-Pfalz-Open | Nickenich | GER | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2413 | 6.00 | 7 | 0.92 | 10 | 9.20 | |
|  John, Volkmar | | | 2013 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hanig, Gunnar | | | 2013 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Montermann, Klaus | | | 2051 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Melnikov, Alexander | | | 2116 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Dgebuadze, Alexandre | g | | 2508 | BEL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Becker, Dirk | | | 2262 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Meijers, Viesturs | g | | 2472 | LAT | 0.50 | 1 | 0.08 | 10 | 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) | | | | HSG Open 2018 - groep A | Hilversum | NED | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2400 | 4.50 | 6 | 0.70 | 10 | 7.00 | |
| | Hartz, Erik | | | 2045 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | De Boer, Bas | | | 2137 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Van Foreest, Jorden | g | | 2641 | NED | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Plasman, Hans | | | 2178 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Nijboer, Friso | g | | 2492 | NED | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Van Dael, Siem | f | | 2213 | NED | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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) | | |
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