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Individual Calculations July 2017 |
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| Janssen, Ruud Total change: -9.50 | |   |
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| BPB Limburg Open 2017 - Groep A | Maastricht | NED | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2521 | 4.50 | 7 | -0.95 | 10 | -9.50 | |
|  Steffens, Olaf | f | | 2220 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Hilverda, Alexander | | | 2382 | GER | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Van Dijk, Harold | f | | 2265 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Molenaar, Christiaan | | | 2121 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pruijssers, Roeland | g | | 2502 | NED | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Berend, Fred | m | | 2346 | LUX | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Hoornstra, Hans | | | 2121 * | NED | 1.00 | 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) | | |
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