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Individual Calculations November 2022 |
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| Al Rahbi, Ahmed Badar Total change: 16.80 | |   |
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| ASIAN AMATEUR CHESS CHAMPONSHIPS 2022 - OPEN | Muscat | OMA | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1321 | 1.50 | 6 | 0.42 | 40 | 16.80 | |
|  Hayabik, Husain | | | 1828 | YEM | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Maasarani, Mahmoud | | | 1991 | LBN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Al Yahmedi, Abdul Rahman | | | 1073 | OMA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Salim Issa, Ali Shamas | c | | 1886 | OMA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Takenouchi, Atsushi | | | 1628 | JPN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Said, Ahmed Ali Jidal Fadhil | | | 1755 | OMA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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