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Individual Calculations July 2011 |
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| De Bruijn, Aad Total change: -23.55 | |   |
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| Dutch Team Competition - 3D - round 9 | Various | NED | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2026 | 0.00 | 1 | -0.30 | 15 | -4.50 | |
|  De Saegher, Chris | | | 2175 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | BSG Pinkstertoernooi 2011 | Bussum | NED | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2026 | 1.00 | 5 | -1.27 | 15 | -19.05 | |
| | Markus, John Raymond | | | 2150 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Arp, Frans | | | 2101 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Van Oosten, Jaap | | | 2035 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Van Westerop, Sebastiaan | | | 1974 | NED | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Van Duijn, Roel | | | 2043 | NED | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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