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Individual Calculations July 2009 |
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| Zhang, Tony Total change: -1.20 | |   |
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| 2D - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2248 | 2.50 | 4 | 0.11 | 15 | 1.65 | |
|  Royakkers, Guido | | | 2206 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Boel, Peter | | | 2208 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Dekker, Bart | | | 2191 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Colijn, Stefan | | | 2107 | NED | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | | | Belgian National Team Championship 2008-2009 | Various | BEL | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2240 | 4.00 | 8 | -0.19 | 15 | -2.85 | |
| | Tonoli, Benjamin | | | 2183 | BEL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Michiels, Rob | | | 2262 | BEL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Van De Velde, Koen | | | 2175 | BEL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Barbier, Wim | | | 2167 | BEL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Drabke, Lorenz Maximilian | m | | 2474 | GER | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Ippolito, Manuel | f | | 2284 | FRA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Pucher, Sebastien | | | 2259 | FRA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Chokouhian, Ahmad | | | 1972 | BEL | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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