|
Individual Calculations September 2023 |
|
|
|
| Lin, Michael Total change: -20.00 | |   |
|
| XXXIII Pan-American Youth Chess Festival - Under 10 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1400 | 1.00 | 4 | -0.50 | 40 | -20.00 | |
|  Ling, Chenxuan | | | 1897 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Angulo Perez, Sebastian | | | 1686 | CRC | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Chin, Zee | | | 1444 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Santana Espin, Emilio Ezequiel | | | 1085 | ECU | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
|
