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Individual Calculations January 2022 |
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| Bukannan, Ahmed A Total change: -18.20 | |   |
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| Saudi Arabia Final 2021 | Riyadh | KSA | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1951 | 2.50 | 4 | -0.91 | 20 | -18.20 | |
|  Bukhari, Mohammed | | | 1641 | KSA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Al Ghamdi, Ali Mohammed | | | 1609 | KSA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Al Baadi, Abdulaziz | | | 1621 | KSA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Al Harthy, Faisel | | | 1716 | KSA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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