|
Individual Calculations February 2023 |
|
|
|
| Kempenaar, Jane Total change: 64.00 | |   |
|
| Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1233 | 2.00 | 2 | 1.60 | 40 | 64.00 | |
|  Visser, Berend | | | 1459 | NED | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Spoelstra, Jan | | | 1485 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | |
|
