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Individual Calculations September 2023 |
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| Namala, Dhanvi Total change: -77.60 | |   |
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| 2023 FIDE DFW Royale - Championship | Irving, TX | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1450 | 1.00 | 4 | -1.38 | 40 | -55.20 | |
|  Chen, Tianjun | | | 1724 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Li, Tommy | | | 1358 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Zhang, Lawrence | | | 1137 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vuyyuru, Shriyan | | | 1281 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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 14 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1450 | 3.50 | 7 | -0.56 | 40 | -22.40 | |
| | Silva, Juliana Figueira Theophil | | | 1671 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Romero Velasquez, Jimena | | | 1194 | PER | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Leyva Laguna, Haley Judith | | | 1161 | MEX | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Kaur, Jind | c | | 1212 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fiset, Anais Chloe | | | 1443 | CAN | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Jiang, Hanxi | | | 1559 | CAN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Girish, Niyathi | | | 1426 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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