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Individual Calculations September 2017 |
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| Pols, Arne Total change: -12.00 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1978 | 5.00 | 9 | -0.30 | 40 | -12.00 | |
|  Schut, Peter | | | 1794 | NED | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Evengroen, Bernard | | | 1811 | NED | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Dai, Wenzhi | | | 1899 | CHN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Zeeman, Goswin | | | 1880 | NED | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Bosch Van Rosenthal, Jeroe | | | 2021 | NED | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Dijkhuis, Oele | | | 2054 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Taal, Rieks | | | 2100 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Paans, Johnny | | | 1904 | NED | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Beukema, Constantijn | | | 1701 | BEL | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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