|
Individual Calculations August 2023 |
|
|
|
| Fogo Esquivel, Levi Kalani Alexan Total change: -43.60 | |   |
|
| 2nd annual World Open Amateur | Philadelphia, PA | USA | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1647 | 2.00 | 4 | -0.64 | 40 | -25.60 | |
|  Reddy, Sushruta | | | 1484 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Zelinski, Paul B | | | 1282 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sankar, Arjun | | | 1676 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Sawhney, Yuvraj Singh | | | 1603 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | XIII Juegos Nacionales de Ajedrez Infantiles y Juveniles Cadereyta 2023 Sub 13 | Cadereyta de Montes, Queretaro | MEX | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1691 | 2.00 | 3 | -0.45 | 40 | -18.00 | |
| | Garza Silva, Santiago | | | 1291 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Morales Perez, Jose Leonel | | | 1277 | MEX | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Gonzalez Sanchez, Ilan Said | | | 1618 | MEX | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
