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Individual Calculations June 2015 |
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| Valenta, Richard Total change: 3.20 | |   |
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| BPB Limburg Open 2015 - Groep B | Maastricht | NED | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1810 | 3.50 | 7 | 0.16 | 20 | 3.20 | |
|  Orbons, Richard | | | 1578 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Mercan, Oscar | | | 1794 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Iov, Dmitrii | | | 1916 | MDA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Perdomo Araujo, Angel Eduardo | | | 1979 | VEN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Persoons, Bart | | | 1759 | BEL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Porteman, Eric | | | 1923 | BEL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kuijpers, Domien | | | 1830 | BEL | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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