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Individual Calculations October 2012 |
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| Haver, Bas Total change: 21.30 | |   |
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| BDO Chess Tournament 2012 - Open | Haarlem | NED | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2023 | 4.00 | 7 | 0.87 | 15 | 13.05 | |
|  Freer, Robert | | | 1861 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Van Den Berg, Ad | | | 2225 | NED | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Hopman, Pieter | | | 2310 | NED | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Nieland, Wim | | | 1991 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Bodicker, Rob | | | 2070 | NED | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Cornelisse, Ticho | | | 1953 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Roorda, Thijs | | | 2061 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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) | | | | Dutch Team Competition 12-13 - 3E - round 1 | various | NED | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2023 | 1.00 | 1 | 0.55 | 15 | 8.25 | |
| | Schouten, Freek | | | 2061 | NED | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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