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Individual Calculations March 2019 |
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| Duneas, John Total change: -3.40 | |   |
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| 2019 Oceania Open Zonal | Tumon | GUM | 2019-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2086 | 6.00 | 9 | -0.17 | 20 | -3.40 | |
|  Paras, Radcliffe | | | 1686 * | GUM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kempen, Leon | c | | 1883 | AUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lacno, Felix | | | 1711 | GUM | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Santos, Almer | | | 1686 * | GUM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prudente, Elmer | c | | 2015 | GUM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Press, Shaun | f | | 1904 | PNG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Manuel, Enofre Efren D. | | | 1943 | GUM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Illingworth, Max | g | | 2486 * | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ng, Clive | c | | 2051 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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