|
Individual Calculations February 2023 |
|
|
|
| Gooijers, Richard Total change: -51.80 | |   |
|
| Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1338 | 0.00 | 1 | -0.33 | 20 | -6.60 | |
|  Oord, Jan | | | 1461 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1338 | 0.50 | 5 | -2.26 | 20 | -45.20 | |
| | Poel, Jacob | | | 1392 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lameris, Ron | | | 1096 | NED | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Liebert, Robin | | | 1321 | EST | 0.00 | 1 | -0.52 | 20 | -10.40 | | | De Ruig, Willem | | | 1292 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Nagtegaal, Martin | | | 1367 | NED | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | |
|
