|
Individual Calculations September 2023 |
|
|
|
| Penagalapati, Anvitha Total change: -18.80 | |   |
|
| 1000GM Summer Championship - 1800-2099 | Sunnyvale, CA | USA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1402 | 2.50 | 6 | 0.03 | 40 | 1.20 | |
|  Ho, Michael S | | | 1538 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Posadas, Rayelynn | | | 1661 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zhou, Celina | | | 1458 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Pramod, Pranavi | | | 1261 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Xiao, Marina | | | 1461 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Chin, Zee | | | 1444 | USA | 0.00 | 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) | | | | XXXIII Pan-American Youth Chess Festival - Under 12 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1402 | 2.00 | 5 | -0.50 | 40 | -20.00 | |
| | Garcia Tinajero, Sofia | | | 1162 | MEX | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Paragua, Megan Althea | | | 1924 | USA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Mollo Figueroa, Iris Nicole | | | 1450 | BOL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Wadhwa, Ananya | | | 1323 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Chen, Shuang | | | 1310 | CAN | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | |
|
