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Individual Calculations December 2019 |
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| Hijuelos, Ignacio Total change: -13.60 | |   |
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| IRT AlphaZero Diversitas | Bogota | COL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1847 | 2.00 | 4 | -0.34 | 40 | -13.60 | |
|  Sierra, Henry Alberto | | | 1475 | COL | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Motta Leon, Gerardo | c | | 2034 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arenas Pinilla, Edwin | | | 1447 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Narvaez, Faber Alberto | f | | 2034 | COL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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