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Rapid:
Individual Calculations January 2018 |
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| Slaiby, Youssef Total change: 11.80 | |   |
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| 19th Christmas international Rapid chess 2017 | Furn- El choubak | LBN | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1657 | 1.00 | 2 | 0.59 | 20 | 11.80 | |
|  Khechen, Nabil E | m | | 1978 | LBN | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Saad, Charbel | | | 1823 | LBN | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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