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Individual Calculations September 2015 |
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| Bruil, Rembrandt Total change: -92.00 | |   |
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| Dutch Open 2015 - Reserve A | Dieren | NED | 2015-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1903 | 3.00 | 6 | -0.46 | 40 | -18.40 | |
|  Qatina, Waheeb | | | 1735 | NED | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Taal, Rieks | | | 2026 | NED | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mienis, Dennis | | | 1793 | NED | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Schut, Peter | | | 1808 | NED | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Hummel, Thomas | | | 1630 | NED | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Huysman, Arie | | | 2051 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | ONJK | Borne | NED | 2015-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1903 | 3.00 | 7 | -1.84 | 40 | -73.60 | |
| | Kalle, Erwin | | | 1829 | NED | 1.00 | 1 | 0.40 | 40 | 16.00 | | | De Lange, Steyn | | | 1822 | NED | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Van Den Bosch, Arno | | | 1871 | BEL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Van Der Werf, Joel | | | 1650 | NED | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Damen, Jip | | | 1750 | NED | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Langie, Jeroen | | | 1503 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chaerle, Josse | | | 1789 | BEL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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