Individual Calculations February 2013 |
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Van Maassen, Berend Total change: -10.80 | | |
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Tata Steel Chess Tournament 2013 Tienkampen 4J | Wijk aan Zee | NED | 2013-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1991 | 5.00 | 9 | -0.72 | 15 | -10.80 | |
| Visseq, Alexandre | | | 1795 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | Coolen, Marlo | | | 1900 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | Hahn, Gerard | | | 1906 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | | De Haas, Maarten | | | 1880 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | Alberti, Chris | | | 1896 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | Eijgelaar, Jeroen | | | 1900 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | Jostmeijer, Erik | | | 1927 | NED | 0.00 | 1 | -0.59 | 15 | -8.85 | | Tinga, Tjerk | | | 1928 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | | Duin, Ritchy | | | 1879 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | 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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