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Individual Calculations July 2008 |
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| Surewaard, Wilbert Total change: -30.60 | |   |
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| Dutch Team Competition - 2B - round 7-9 | Various | NED | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2210 | 0.50 | 2 | -0.45 | 15 | -6.75 | |
|  Webbink, Dinand | | | 2248 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Visser, Henk Jan | | | 2211 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 2e ENCI Limburg Open | Maastricht | NED | 2008-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2213 | 2.00 | 6 | -1.59 | 15 | -23.85 | |
| | Sprangers, Remco | | | 2211 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Jones, Gawain C B | g | | 2522 | ENG | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Pijpers, Arthur | | | 2130 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Burg, Brent | | | 2042 | NED | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Springelkamp, Henriet | | | 1980 | NED | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Lafosse, Jimmy | | | 1956 | BEL | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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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