Individual Calculations August 2015 |
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Bojanowski, Roman Total change: -51.60 | | |
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9e Leiden Chess Tournament, Group B | Leiden | NED | 2015-07-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1847 | 1829 | 1.50 | 6 | -1.29 | 40 | -51.60 | |
| Van Randen, Fred | | | 1916 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | Braggaar, Pim | | | 1953 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | Salomons, Quinten | | | 1519 | NED | 1.00 | 1 | 0.14 | 40 | 5.60 | | Vergeer, Michiel | | | 1882 | NED | 0.00 | 1 | -0.43 | 40 | -17.20 | | Boeters, Stefan | | | 1965 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | Van Den Berg, Jaap | | | 1848 | NED | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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