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Individual Calculations September 2023 |
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| Sha, Rui 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 |
| 1488 | 0 | 5.00 | 9 | 0.00 | 1508 | | 0.00 | |
|  Zhang, Lawrence | | | 1191 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Xu, Owen | | | 1623 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Silvestre, Lucas | | | 1295 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Jasinski, Alexander | | | 1740 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Mutyalapati, Modith | | | 1397 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | De Oliveira, Tobias Luiz Carvalh | | | 1420 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Dong, Kyle Qiyu | | | 1830 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Pille Cruz, Juan Luis | | | 1247 | MEX | 1.00 | 1 | 0.00 | | 0.00 | | | Yondon, Odbayar | | | 1653 | USA | 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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