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Individual Calculations September 2023 |
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| Liu, Vincent Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 10 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1332 | 0 | 2.50 | 8 | 0.00 | 1191 | | 0.00 | |
|  De Fassio, Davi Dos Santos | | | 1434 | BRA | 1.00 | 1 | 0.00 | | 0.00 | |  Vinales Gonzalez, Enzo Mathias | | | 1633 | PAR | 0.00 | 1 | 0.00 | | 0.00 | | | Duran Gen, Iker | | | 1278 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Silvestre, Lucas | | | 1295 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Fatz, Gabriel Johnson Patino | | | 1289 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Zhang, Lawrence | | | 1191 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Escalante Rossi, Eric Rafael | | | 1117 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | De Oliveira, Tobias Luiz Carvalh | | | 1420 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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