Individual Calculations September 2011 |
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Van Keeken, Roland Total change: 61.20 | | |
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Dutch Open - Reserve A | Dieren | NED | 2011-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 1844 | 5.00 | 9 | 2.04 | 30 | 61.20 | |
| Wubs, Harry | | | 1968 | NED | 1.00 | 1 | 0.67 | 30 | 20.10 | | Noordkamp, Wouter | | | 1991 | NED | 0.50 | 1 | 0.20 | 30 | 6.00 | | Mostertman, Xander | | | 1942 | NED | 0.00 | 1 | -0.37 | 30 | -11.10 | | Brandenburg-Groot, Marjoke | | | 1939 | NED | 1.00 | 1 | 0.63 | 30 | 18.90 | | Van Kempen, Roderick | | | 1948 | NED | 0.50 | 1 | 0.14 | 30 | 4.20 | | Rutjes, Twan | | | 1948 | NED | 0.50 | 1 | 0.14 | 30 | 4.20 | | Thoma, Sophia | | | 1950 | NED | 1.00 | 1 | 0.64 | 30 | 19.20 | | Huysman, Arie | | | 2063 | NED | 0.50 | 1 | 0.28 | 30 | 8.40 | | Van Osch, Mees | | | 2006 | NED | 0.00 | 1 | -0.29 | 30 | -8.70 | | 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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