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Individual Calculations April 2018 |
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| Mina, Wajdi Hussein Total change: 11.40 | |   |
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| 30th IRAQI Clubs Championship 2018 | Baghdad | IRQ | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1189 | 1.50 | 3 | 0.57 | 20 | 11.40 | |
|  Zaid, Alaa Chasib | c | | 1589 * | IRQ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Widad, Sabah Noori | | | 1137 | IRQ | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hasanen , Haleem Hussein | | | 1352 | IRQ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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