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Individual Calculations January 2015 |
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| Nabaa Sami, Abbas Total change: -18.40 | |   |
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| World Youth U-16 Chess Olympiad 2014 | Gyor | HUN | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1548 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
|  Toelly, Michael | | | 1925 | AUT | 0.00 | 1 | -0.09 | 40 | -3.60 | |  De, Bruyn Aleida | | wf | 1607 | RSA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Lindholm, Jere | | | 1745 | FIN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Choi, Hyunhyo | | | 1400 | KOR | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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