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Individual Calculations July 2022 |
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| Ladino Hernandez, Angel Joel Total change: 84.40 | |   |
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| FIDE WORLD SCHOOL CHESS CHAMPIONSHIP 2022 - U9 OPEN | Panama | PAN | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1151 | 1.00 | 2 | 0.44 | 40 | 17.60 | |
|  Guevara Ruiz, Santiago Jose | | | 1589 | ESA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Bermudez Rojas, Alejandro | | | 1151 | COL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | IRT El Tablazo | Bogota | COL | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1151 | 2.00 | 6 | 1.67 | 40 | 66.80 | |
| | Pacheco Gutierrez, Johnny Rafael | | | 1819 | VEN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Acosta Cruz, Luis Ivan | | | 1638 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Villarraga, Yedixon | | | 1777 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zambrano, Diana Milena | | | 1536 | COL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Cifuentes Rincon, Angelo Steven | | | 1509 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Reyes Aristizabal, Andres | | | 1551 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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