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Individual Calculations July 2011 |
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| Njili, Kamel Total change: 25.05 | |   |
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| ZONE 4.1 Championship 2011 | TIPASA | ALG | 2011-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2305 | 6.50 | 8 | 1.46 | 15 | 21.90 | |
|  Hamam, Brahim | c | | 2047 | MTN | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Nassr, Ali | f | | 1905 * | ALG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Belouadah, Saad | m | | 2342 | ALG | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Kaabi, Mejdi | m | | 2327 | TUN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Haddouche, Mohamed | m | | 2398 | ALG | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Medjkouh, Said | | | 2027 | ALG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Hifad, Rachid | f | | 2274 | MAR | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Asabri, Hussien | f | | 2202 | LBA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | * 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 Championships 2011 (Men) | Maputo | MOZ | 2011-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2305 | 3.50 | 6 | 0.21 | 15 | 3.15 | |
| | Paiva, Donaldo | | | 2121 | MOZ | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Alice, Mateus Felizardo Viageir | f | | 2190 | MOZ | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Aderito, Pedro | m | | 2339 | ANG | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Solomons, Deon | c | | 2214 | RSA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Chumfwa, Stanley | | | 2341 | ZAM | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Haddouche, Mohamed | m | | 2398 | ALG | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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