|
Individual Calculations February 2023 |
|
|
|
| Toma, Katarzyna Total change: -0.60 | |   |
|
| 2022/23 4NCL Division 1 Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2232 | 1.50 | 2 | -0.03 | 20 | -0.60 | |
|  Shaw, Peter | | | 2069 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Ledger, Stephen C | | | 1980 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
|
