Individual Calculations April 2008 |
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Groenewold, Jan Joris Total change: 4.20 | | |
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Dutch Team Competition - 2A - round 5-6 | Various | NED | 2007-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2176 | 2110 | 0.00 | 1 | -0.41 | 15 | -6.15 | |
| Van Engen, Herman | | | 2176 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | 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) | | Harmonie Open B | Groningen | NED | 2007-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 2110 | 3.50 | 4 | 0.69 | 15 | 10.35 | |
| Slagter, Ruben | | | 1895 | NED | 1.00 | 1 | 0.23 | 15 | 3.45 | | Zuiderweg, Edwin | | | 1996 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | Pouw, Marcel | | | 1911 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | Sparenberg, Erik | | | 2024 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | 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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