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Individual Calculations June 2013 |
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| Oliveira, Luciano Total change: -21.90 | |   |
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| Cuca International tournament 2013 | Luanda | ANG | 2013-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2189 | 3.00 | 9 | -0.46 | 15 | -6.90 | |
|  Gwaze, Robert | m | | 2433 | ZIM | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Simoes, Joao | | | 2264 | ANG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Papin, Vasily | g | | 2562 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Agnelo, Amorim | m | | 2207 | ANG | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Aguiar, Cristiano | | | 1789 * | ANG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Karpatchev, Aleksandr | g | | 2485 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Cambando, Jose | | | 2075 | ANG | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Agostinho, Tito | | | 2221 | ANG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Malakhatko, Vadim | g | | 2552 | BEL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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) | | | | African Individual Chess Championship - Open | Tunis | TUN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2189 | 2.50 | 8 | -1.00 | 15 | -15.00 | |
| | Elarbi, Abobker | f | | 2272 | LBA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Al-Zayat, Ahmed | f | | 2061 | LBA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Zaibi, Amir | f | | 2285 | TUN | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Miguel, Sergio | | | 2218 | ANG | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Boudriga, Med Ali | | | 2234 | TUN | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Belkhodja, Slim | g | | 2444 | TUN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Solomons, Deon | c | | 2169 | RSA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Bouaziz, Mehdi | c | | 2228 | TUN | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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