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Individual Calculations December 2017 |
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| Alothman, Salem Total change: 56.40 | |   |
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| Kuwait Amateur Chess Festival Group B | Kuwait | KUW | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1612 | 4.00 | 4 | 1.41 | 40 | 56.40 | |
|  Bekheet, Suhailah | | | 1212 * | KUW | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alhamdan, Ahmed | | | 1757 | KUW | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Miller, J Loucas | | | 1600 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Miller, Achilles B | | | 1328 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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