|
Individual Calculations March 2023 |
|
|
|
| Chueca Balcazar, Adriana Rafaela Total change: 107.20 | |   |
|
| I Open Internacional Master Chess Peru | Lima | PER | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1010 | 3.00 | 5 | 2.68 | 40 | 107.20 | |
|  Cahuapaza Tarapaca, Leonardo | | | 1790 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Paiva Benites, Felix Raul | | | 1625 | PER | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Hernandez Perdomo, Ronny Daniel | | | 1215 | VEN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Abad Huaman, Adrian Estiven | | | 1503 | PER | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Navarro Maldonado, Monica Dayana | | | 1581 | VEN | 1.00 | 1 | 0.98 | 40 | 39.20 | |
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) | | |
|
