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Individual Calculations September 2017 |
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| Grieve, Harry Total change: 70.80 | |   |
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| Dutch Open 2017 | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2076 | 4.50 | 9 | 1.77 | 40 | 70.80 | |
|  Kollen, Zyon | f | | 2307 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Krueger, Andre | | | 2134 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Ojas, Kulkarni | | | 2351 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Warmerdam, Max | f | | 2357 | NED | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Beukema, Jasper | f | | 2218 | BEL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Elgersma, Simon | | | 2120 | NED | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Van Helvoort, Rob | | | 2123 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Sparenberg, Erik | | | 2158 | NED | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Rietveld, Renze | f | | 2312 | NED | 0.50 | 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) | | |
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