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Individual Calculations May 2018 |
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| Alattar, Ghayda M. Total change: -11.80 | |   |
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| 20th Dubai Open 2018 | Dubai | UAE | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1984 | 3.50 | 9 | -0.59 | 20 | -11.80 | |
|  Harsha, Bharathakoti | m | | 2384 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ranaldi, Lucas | f | | 2226 | NOR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kaldybayev, O | | | 1680 | KAZ | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Maroroa, Sue | | wm | 2102 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Devnani, Kush | | | 1605 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Mahajan, Ayush | | | 1584 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Afshari, Mohammadreza | f | | 2165 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ma, Lin | | | 2156 | CHN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ramaraju, N | | | 2175 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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