Individual Calculations January 2009 |
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Chahrani, Ibrahim Total change: -27.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Olympiad Dresden Open | Dresden | GER | 2008-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2278 | 2314 | 3.00 | 9 | -1.86 | 15 | -27.90 | |
| Mok, Tze-Meng | f | | 2308 | MAS | 0.00 | 1 | -0.51 | 15 | -7.65 | | Hernandez, Juan C | | | 2015 | HON | 1.00 | 1 | 0.15 | 15 | 2.25 | | Abdulla, Al-Rakib | g | | 2522 | BAN | 0.00 | 1 | -0.23 | 15 | -3.45 | | Oyunbaatar, Tumendemberel | | | 2306 | MGL | 0.00 | 1 | -0.51 | 15 | -7.65 | | Barsov, Alexei | g | | 2513 | UZB | 0.00 | 1 | -0.24 | 15 | -3.60 | | Gebregziabher, Brehane Gebre Mi | | | 2073 | ETH | 1.00 | 1 | 0.20 | 15 | 3.00 | | Campero, Ronald | f | | 2255 | BOL | 0.00 | 1 | -0.58 | 15 | -8.70 | | Mehmeti, Dritan | m | | 2403 | ALB | 0.00 | 1 | -0.38 | 15 | -5.70 | | Borg, Andrew | | | 2111 | MLT | 1.00 | 1 | 0.24 | 15 | 3.60 | | 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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