|
Rapid:
Individual Calculations October 2021 |
|
|
|
| Suarez Chavez, Alejandro Total change: -28.40 | |   |
|
| Torneo IRT RAPIDAS II "CASA DEL AJEDREZ" PRIMAVERA 2021 Infantil Sub 16 Sub 2100 | Lima | PER | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1180 | 0.00 | 3 | -1.42 | 20 | -28.40 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1519 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Puma Puchoc, Alejandro Apolinar | | | 1039 | PER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Reyes Zavaleta, Sergio Gabriel | | | 1098 | PER | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
|
