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Individual Calculations April 2008 |
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| Van Meurs, Rob Total change: -15.65 | |   |
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| Dutch Team Competition - 3H - round 5-6 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2130 | 0.50 | 1 | -0.05 | 25 | -1.25 | |
|  Dam, Hans | | | 2093 | NED | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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) | | | NOTE: K factor changed | | Corus Chess 2008 - Tienkamp 2B | Wijk aan Zee | NED | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2120 | 3.00 | 9 | -0.96 | 15 | -14.40 | |
| | Veneman, Henry J | | | 2157 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Keessen, Aldert-Jan | | | 2210 | NED | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Duijn, Rob | | | 2227 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | | | De Ruiter, Tom | | | 2157 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | De Groot, Ymar | | | 2024 | NED | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Utama, Ivan | c | | 2185 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Ahlers, Ben | | | 2169 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Schipper, Paul | | | 2092 | NED | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Houriez, Clement | | | 2255 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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