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Individual Calculations December 2018 |
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| Hurtado, Samuel Alexander Total change: -7.60 | |   |
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| Campeonato Panamericano Amateur Absoluto sub 1700 | Panama | PAN | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1546 | 3.50 | 6 | -0.19 | 40 | -7.60 | |
|  Montilla, Xavier | | | 1146 * | PAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rojas Mendoza, Joun Sun | | | 1669 | COL | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Howell, Alvin Alfonso | | | 1494 | ARU | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Romero Kries, Mario Andres | | | 1618 | CHI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Escobar De Gracia, Alex Jafet | | | 1203 | PAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Granados Wing, Brian Saul | | | 1479 | CRC | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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