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Individual Calculations July 2022 |
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| Yang, Adelynne Total change: 92.00 | |   |
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| 2021 CalChess State Open Class Championship A | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1434 | 3.50 | 6 | 1.55 | 40 | 62.00 | |
|  Clemens, Kristian | | | 1879 | USA | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Tia, Rudy Goce | | | 1718 | PNG | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Gong, Andrew | | | 1367 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Garg, Advik | | | 1541 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Meiyappan, Kavya | | | 1382 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Somani, Anish | | | 1656 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | | | FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U15 GIRLS | Panama | PAN | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1434 | 5.00 | 8 | 0.75 | 40 | 30.00 | |
| | Brito Carrascal, Isabela | | | 1555 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Chile Vela, Claudia Daniela | | | 1201 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Bravo Mallco, Kate Azumi | | | 1984 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Valencia Lopez, Greissy Sofia | | | 1498 | COL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Salazar Gould, Kristy Valeria | | | 1343 | CRC | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Agudelo Zapata, Yarli Alejandra | | | 1467 | COL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Salas Porras, Anghelina Jazmin | | | 1085 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Semana Ramirez, Brenda | | wc | 1265 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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