Individual Calculations February 2015 |
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Van Helvoort, Rob Total change: 6.20 | | |
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Schaakfestival Groningen 2014 Compact A | Groningen | NED | 2014-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2069 | 2130 | 3.50 | 5 | 0.61 | 20 | 12.20 | |
| De Boer, Robert | | | 1947 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | Bosveld, Henk | | | 2002 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | Meissner, Felix | f | | 2247 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | Fleur, Tinus | | | 1968 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | Hagenbach, Udo | | | 2183 | GER | 1.00 | 1 | 0.57 | 20 | 11.40 | | 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) | | Tata Steel Chess Tournament 2015 - W2H | Wijk aan Zee | NED | 2015-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2193 | 2118 | 0.50 | 2 | -0.30 | 20 | -6.00 | |
| Hortensius, Lisa | | | 2170 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | | De Saegher, Chris | | | 2215 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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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