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Blitz:
Individual Calculations January 2020 |
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| Becerra, Juan David Total change: -33.60 | |   |
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| XXI Juegos Deportivos Nacionales AJEDREZ BLITZ Absoluto por Equipos 2019 | Cartagena | COL | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2371 | 5.00 | 9 | -1.68 | 20 | -33.60 | |
|  Mina Grueso, Joni Fernando | | | 2005 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Corredor Rengifo, Luis Fernando | c | | 2106 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Escobar Medina, Andres F | | | 2269 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zapata, Alonso | g | | 2396 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jimenez, Jose Mauricio | m | | 2159 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Torres, Richard | | | 1971 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Caballero, William | | | 2037 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arenas, David | g | | 2431 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Remicio Duque, John H | f | | 2060 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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