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Individual Calculations May 2010 |
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| Broekmeulen, Joris Total change: 3.50 | |   |
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| Klasse 3H Round 7-9 - Dutch Team Competition | Various | NED | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1860 | 1.00 | 3 | -0.16 | 25 | -4.00 | |
|  Bitalzadeh, Mahsa | | | 1812 | NED | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Van Os, Marcel | | | 2049 | NED | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Rutjes, Twan | | | 1975 | NED | 0.50 | 1 | 0.16 | 25 | 4.00 | |
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) | | | NOTE: K factor changed | | WLC weekend tournament | Eindhoven | NED | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 1860 | 1.00 | 4 | 0.50 | 15 | 7.50 | |
| | Vrancken, Gilbert | | | 2160 | NED | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Van Kooten, Luuk | f | | 2260 * | NED | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Schroer, Marcel | | | 2109 | NED | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Van De Plassche, Bas | f | | 2260 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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