|
Individual Calculations August 2022 |
|
|
|
| Walder, Michael Total change: -6.80 | |   |
|
| 2nd Peter Grey Memorial Tuesday Night Marathon - 1800+ Round 1-3 | San Francisco, California | USA | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1944 | 1.50 | 3 | -0.34 | 20 | -6.80 | |
|  Parsons, Stephen | | | 1590 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Persidsky, Andre | | | 1737 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Diaz, Conrado | | | 2207 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | |
|
