|
Individual Calculations April 2023 |
|
|
|
| Vale Cruz, Armin Total change: 13.60 | |   |
|
| 1000GM 2023 March BonaFIDE Swiss Reserve Under 2000 | Milpitas, CA | USA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1485 | 2.00 | 3 | 0.68 | 20 | 13.60 | |
|  Arivoli, Sadhana | | | 1333 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tia, Rudy Goce, Jr | | | 1666 | PNG | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Pacheco, Dexter Villareal | | | 1591 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
|
