|
Individual Calculations February 2015 |
|
|
|
| Ernst, Sipke Total change: -14.20 | |   |
|
| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2553 | 5.50 | 9 | -1.42 | 10 | -14.20 | |
|  Hulshof, Peter | | | 2178 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Kolbus, Dietmar | m | | 2317 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Koop, Thorben | f | | 2396 | GER | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Baskin, Robert | | | 2287 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Raznikov, Danny | m | | 2494 | ISR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Afek, Yochanan | m | | 2285 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ypma, Peter | | | 2223 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Klekowski, Maciej | | | 2418 | POL | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Bulmaga, Irina | m | wg | 2392 | ROU | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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) | | |
|
