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Individual Calculations July 2022 |
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| Pearl, Reagan Total change: -29.60 | |   |
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| FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U15 OPEN | Panama | PAN | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1600 | 3.50 | 7 | -0.74 | 40 | -29.60 | |
|  Orgilon, Batsaikhan | | | 1259 | MGL | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Lizano Quiros, Matias Haziel | | | 1200 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zarabanda, Santiago | | | 1435 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Parra Pino, Jesus David | | | 1425 | COL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Leon Acevedo, Juan Alejandro | c | | 1882 | COL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Batista Rosas, Nicolas Arturo | | | 1903 | PAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hernandez Guarin, Samuel Andres | | | 1458 | COL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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