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Individual Calculations September 2015 |
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| Miguel, Sergio Total change: 38.20 | |   |
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| TACA CUCA BGI 2015 OPEN | LUANDA | ANG | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2158 | 4.50 | 8 | 1.91 | 20 | 38.20 | |
|  Phiri, Richmond | m | | 2305 | ZAM | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Ider, Borya | m | | 2414 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gama, Edivaldo Jr | | | 2066 | ANG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dias, Vanderson | | | 2076 | ANG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Malakhatko, Vadim | g | | 2514 | BEL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Simoes, Joao | c | | 2176 | ANG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Makoto, Rodwell | m | | 2403 | ZIM | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Adly, Ahmed | g | | 2558 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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