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Individual Calculations June 2024 |
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| Berrospi Covenas, Rayza Crystal A Total change: 0.00 | |   |
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| "World School Chess Championship" Girls under 11 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1463 | 0 | 2.00 | 6 | 0.00 | 1338 | | 0.00 | |
|  Chueca Balcazar, Adriana Rafaela | | | 1488 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Aguilar Huaraca, Briana Camila | | | 1467 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Chavez Bautista, Ybi Ariana Alexa | | | 1465 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Genovez Vega, Maria Abigail | | | 1480 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Carcausto Juarez, Hesthya Mynherv | | | 1437 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Castaneda Diaz, Aleana Evaluna | | | 1442 | PER | 0.50 | 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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