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Individual Calculations March 2019 |
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| Buciu, Aurel-John Total change: 4.80 | |   |
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| 2019 Oceania Open Zonal | Tumon | GUM | 2019-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1758 | 3.50 | 8 | 0.24 | 20 | 4.80 | |
|  Orio, Rogelio L. | c | | 1776 | GUM | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Illingworth, Max | g | | 2158 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Paras, Radcliffe | | | 1653 | GUM | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lacno, Felix | | | 1711 | GUM | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gonzales, Dennis | | | 1622 | PLW | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Spiller, Paul | c | | 1908 | NZL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Montel, Jr Cyril Tomas | c | | 1877 | PLW | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Prudente, Elmer | c | | 2015 | GUM | 0.00 | 1 | -0.18 | 20 | -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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