Individual Calculations August 2023 |
|
|
Ruiz, Jorge C Total change: 12.40 | | |
|
13th annual World Open Senior Amateur | Philadelphia, PA | USA | 2023-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1738 | 1645 | 1.50 | 3 | 0.31 | 40 | 12.40 | |
| Friske, Thomas | | | 1779 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | Colding, Ernest P | | | 1985 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Gutierrez, Mario | | | 1450 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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) | |
|