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Rapid:
Individual Calculations January 2018 |
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| Berbari, Imad Total change: -21.40 | |   |
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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 |
| 1611 | 1723 | 1.50 | 4 | -1.07 | 20 | -21.40 | |
|  Shamieh, Jamal | | | 2037 | LBN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Medawar, Jad | | | 1551 | LBN | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Lakhoyan, Hrag | | | 1378 | LBN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Khoury, Rabih | | | 1476 | LBN | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
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