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Individual Calculations January 2009 |
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| Hernando, Jose Maria Total change: 2.00 | |   |
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| 1st Tunisia International Chess Open | Monastir | TUN | 2008-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2337 | 3.50 | 6 | -0.21 | 10 | -2.10 | |
|  Mihoubi, Saad | | | 2013 | ALG | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Jarraya, Zied | | | 2128 | TUN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Miezis, Normunds | g | | 2551 | LAT | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Rizouk, Aimen | g | | 2493 | ALG | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Meddeb, Anis | | | 2128 | TUN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vrban, Damir | | | 2119 | AUT | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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) | | | | I Tancats Magistrals Vila Canovelles Grupo GM | Canovelles Barcelona | ESP | 2008-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2376 | 4.00 | 9 | 0.41 | 10 | 4.10 | |
| | Rojas, Luis | m | | 2406 | CHI | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Pogorelov, Ruslan | g | | 2459 | UKR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Lorenzo De La Riva, Lazaro | f | | 2367 | ESP | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Cruz, Cristhian | f | | 2508 | PER | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Cruz, Filemon | f | | 2416 | PER | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Larino Nieto, David | m | | 2427 | ESP | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Jerez Perez, Alfonso | m | | 2410 | ESP | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Rodriguez Vila, Andres | g | | 2531 | URU | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Almeida Quintana, Omar | g | | 2525 | CUB | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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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