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Individual Calculations September 2022 |
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| Hoffman, Alejandro Total change: -7.50 | |   |
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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 |
| 2364 | 2390 | 4.00 | 9 | -0.75 | 10 | -7.50 | |
|  Napoleao, Lourenco | | | 1990 * | MOZ | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tari, Aryan | g | | 2672 | NOR | 0.00 | 1 | -0.16 | 10 | -1.60 | |  Brahami, Lamine | f | | 2188 | ALG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Salih, Akar Ali Salih | f | | 2243 | IRQ | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Lodici, Lorenzo | g | | 2553 | ITA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Yilmaz, Mustafa | g | | 2634 | TUR | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Brkic, Ante | g | | 2611 | CRO | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Al-Aqrabi, Saleh | c | | 2172 | YEM | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Al Hosani, Omran | m | | 2215 | UAE | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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