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Individual Calculations September 2022 |
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| Boshra, Alshaeby Total change: -8.80 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1856 | 2.50 | 5 | -0.44 | 20 | -8.80 | |
|  Al Kathiri, Mana | | | 1598 | OMA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Oluka, Robert Mcligeyo | | | 1823 | KEN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Thomas, Larry | | | 1456 * | DMA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bukhalaf, Hussain | | | 1813 | BRN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Castro Silva, Moises Antonio | c | | 2237 | VEN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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