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Individual Calculations October 2023 |
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| Pinzon, Jairo David Total change: -31.80 | |   |
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| ITT Bucaramanga 2023 | Bucaramanga | COL | 2023-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 2182 | 7.00 | 9 | -0.33 | 20 | -6.60 | |
|  Gomez Guardo, Laura Melissa | | wc | 1834 | COL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Negron Lizarazo, Juan Sebastian | c | | 1644 | COL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Morales Perez, Ghisell | | | 1782 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Acosta Cruz, Luis Ivan | | | 1579 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Hurtado Paez, Andres Jesus | | | 1624 | COL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rojas Barrero, Andres Humberto | f | | 2135 | COL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Clavijo Romero, Leonardo | | | 1814 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Valle, Efrain | f | | 1974 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Palencia Morales, Wilson Guillerm | m | | 2286 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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) | | | | 2023 1000GM September Scheveningen C | Sunnyvale, CA | USA | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2182 | 3.00 | 5 | -1.26 | 20 | -25.20 | |
| | Bhatta, Rohit | | | 1775 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Suarez, Sebastian | | | 1933 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wang, Andrew | | | 1888 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Min, Ryan | | | 1878 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zhou, Ruoyu | | | 1915 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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