|
Individual Calculations November 2023 |
|
|
|
| Yu, Yang Total change: -61.20 | |   |
|
| 2nd Skyline Open - U2100 Section | Dulles, VA | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1457 | 1.00 | 2 | 0.16 | 40 | 6.40 | |
|  Naylor, Carla | | | 1514 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Baim, Emin | | | 1511 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1457 | 4.00 | 7 | -1.69 | 40 | -67.60 | |
| | Mayo, Zevallos Salvador Andres | | | 1077 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Torrez Basto, Alex Sebastian | | | 1193 | BOL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gallegos Quispe, Daniel Paolo | | | 1355 | PER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Fernandez Rocha, Mauro Alejandro | | | 1229 | BOL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Duarte Guiza, Fredy Samuel | | | 1135 | COL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Carrillo Castillo, Jossue Abdiel | | | 1240 | PER | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Schmidt Portillo, John Alexander | | | 1126 | PAR | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | |
|
