|
Individual Calculations February 2015 |
|
|
|
| Keetman, Maaike Total change: 11.20 | |   |
|
| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2074 | 3.00 | 9 | -0.44 | 40 | -17.60 | |
|  Hoeksema, Erik | m | | 2342 | NED | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Rubingh, Otto | f | | 2209 | NED | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Sreeves, Clement | | | 2284 | SCO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ypma, Peter | | | 2223 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Acikel, Mert | | | 1917 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Maatman, Nick | | | 2226 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Den Hartog, Marijn | | | 2150 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Dirksen, Marieke | | | 2002 | NED | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Bar, Aviv | | | 2142 | ISR | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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 - T3E | Wijk aan Zee | NED | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2074 | 5.50 | 8 | 0.72 | 40 | 28.80 | |
| | Vogelenzang, Marco | | | 1975 | NED | 1.00 | 1 | 0.36 | 40 | 14.40 | | | De Ruiter, Tom | | | 2123 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Hondema, Evert | | | 1944 | NED | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Roufs, Gerard | | | 1972 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Te Bokkel, Gerrit Jan | | | 2015 | NED | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Burgerhoff, Rinus | | | 1958 | NED | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Moller, Werner | | | 1995 | NED | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Van Der Meiden, Dirk | | | 2046 | NED | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | |
|
