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Individual Calculations September 2022 |
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| Attalib, Osama A. Total change: -4.60 | |   |
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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 |
| 2220 | 2033 | 2.50 | 9 | -0.23 | 20 | -4.60 | |
|  Kuybokarov, Temur | g | | 2583 | AUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Nevska, Gerda | | | 1840 | GCI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tapia Ostolaza, Alexei | f | | 2201 | PAN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Muhammed, Shuaau | f | | 1987 | MDV | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zaibi, Amir | g | | 2398 | TUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Arias Santana, Mauricio | m | | 2318 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bagheri, Amir | g | | 2375 | MNC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2251 | IRQ | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Deng, Yu Dong Michael | c | | 2028 | HKG | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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