Individual Calculations April 2009 |
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Tiggelman, Rene Total change: 9.30 | | |
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3F - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2047 | 2194 | 1.50 | 2 | 0.11 | 15 | 1.65 | |
| Pietrow, Andrzej | | | 2093 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | | Van Der Beek, Ruud | | | 2000 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | 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) | | 2A - Corus Chess Tournament - Weekendvierkampen | Wijk aan Zee | NED | 2009-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2098 | 2227 | 2.50 | 3 | 0.51 | 15 | 7.65 | |
| Brookes, Christopher | | | 1961 | NED | 0.50 | 1 | -0.32 | 15 | -4.80 | | Dek, Lennart | | | 2168 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | De Saegher, Chris | | | 2165 | NED | 1.00 | 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) | |
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