Individual Calculations April 2009 |
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Pietrow, Andrzej Total change: 1.50 | | |
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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 |
2130 | 2093 | 1.00 | 2 | 0.10 | 15 | 1.50 | |
| Tiggelman, Rene | | | 2194 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | Van Den Bergh, Peter | | | 2065 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | 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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