|
Individual Calculations February 2020 |
|
|
|
| Graaff, Rob Total change: -20.80 | |   |
|
| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1544 | 2.00 | 7 | -0.52 | 40 | -20.80 | |
|  Van Der Hoek, Willem | | | 1670 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Van Gelder, Arnold | | | 1628 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Pelt, Hans | | | 1654 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Klein, Leen | | | 1726 | NED | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Van Nieuwkerk, Dirk | | | 1695 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Wolkers, Dick | | | 1582 | NED | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Stakenburg, Alexander | | | 1579 | NED | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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) | | |
|
