|
Individual Calculations August 2019 |
|
|
|
| Bulthuis, Jelle Total change: -20.40 | |   |
|
| Leiden Chess Tournament 2019 Groep A | Leiden | NED | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2008 | 4.00 | 9 | -1.02 | 20 | -20.40 | |
|  Kollen, Zyon | f | | 2362 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Warnaar, Alisha | | | 1886 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Johansson, Jukka | | | 2075 | FIN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Achuthan, Dylan | | | 1909 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | De Zoeten, Cato | | | 1684 | NED | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Van Straaten, Marco | | | 2000 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Evenhuis, Wybe | | | 1823 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Leezer, Roel | | | 2001 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ypma, Jord | | | 1968 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | |
|
