|
Individual Calculations November 2019 |
|
|
|
| De Graaf, Mark Total change: -21.60 | |   |
|
| Hoogeveen Schaaktoernooi 2019 - Amateur I | Hoogeveen | NED | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1893 | 4.00 | 6 | -0.54 | 40 | -21.60 | |
|  Torensma, Christian | | | 1588 | NED | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Boghossian, Wahe | | | 1674 | NED | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Verheij, Dana | | | 1715 | NED | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Van Popta, Hette | | | 1781 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Arnold, Frieda | | | 1757 | NED | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Takkebos, Michiel | | | 1609 | NED | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
|
