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Individual Calculations January 2009 |
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| Boudriga, Mohamed Ali Total change: 0.00 | |   |
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| 1st Tunisia International Chess Open | Monastir | TUN | 2008-06-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2114 | 0 | 3.00 | 6 | 0.00 | 2114 | | 0.00 | |
|  Hernando, Jose Maria | m | | 2337 | ESP | 0.50 | 1 | 0.00 | | 0.00 | | | Vrban, Damir | | | 2119 | AUT | 0.50 | 1 | 0.00 | | 0.00 | |  Mukashev, Assan | | | 2063 | KAZ | 0.50 | 1 | 0.00 | | 0.00 | | | Tritar, Kamel | | | 2057 | TUN | 0.50 | 1 | 0.00 | | 0.00 | | | Zenaidi, Kais | | | 1977 | TUN | 1.00 | 1 | 0.00 | | 0.00 | | | Jarraya, Zied | | | 2128 | TUN | 0.00 | 1 | 0.00 | | 0.00 | |
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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