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Individual Calculations September 2023 |
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| Anandheri Kandadai, Srihari Total change: 128.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 12 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1323 | 3.00 | 7 | 1.99 | 40 | 79.60 | |
|  Jammalamadaka, Vihaan | | | 1812 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Vanama, Agastya | | | 1524 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Das, Aditeya | | | 1922 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Rana, Oliver | | | 1599 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Guo, Felix | | | 1637 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Fogo Esquivel, Levi Kalani Alexa | | | 1647 | MEX | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Oliveira, Olavo Tadeu Carvalho | | | 1495 | BRA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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) | | | | 18th annual Indianapolis Open - U2100 | Indianapolis, IN | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1323 | 1.50 | 2 | 1.21 | 40 | 48.40 | |
| | Franklin, William Michael | | | 1495 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Smith, Josh | | | 1923 | USA | 0.50 | 1 | 0.48 | 40 | 19.20 | |
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) | | |
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