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Blitz:
Individual Calculations July 2023 |
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| Gelviz Rodriguez, Emily Antonella Total change: 11.60 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1534 | 2.00 | 6 | 0.58 | 20 | 11.60 | |
|  Betancourt, David | | | 2253 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Carvajal Montoya, Juan Camilo | | | 1868 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Briceno Suarez, Elisabet | | | 1134 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez, William | | | 1898 | COL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Renteria Renteria, Anio | | | 1817 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Robledo, Andres Mauricio | | | 1889 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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