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Individual Calculations December 2019 |
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| Becerra, Juan David Total change: -26.20 | |   |
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| IRT AlphaZero Diversitas | Bogota | COL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2346 | 4.00 | 6 | -1.31 | 20 | -26.20 | |
|  Rativa Jimenez, Cesar Daniel | | | 1946 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borbon, Oscar | | | 2037 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Pardo, Aurelio | | | 1955 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Estrella Becerra, Fernando | c | | 1946 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Motta Leon, Gerardo | c | | 2034 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Soto, Cristian Camilo | | | 2066 | COL | 0.00 | 1 | -0.84 | 20 | -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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