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Individual Calculations January 2022 |
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| Al Abdali, Zeyad Saleh Total change: -4.60 | |   |
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| Saudi Arabia Final 2021 | Riyadh | KSA | 2021-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1778 | 2.50 | 4 | -0.23 | 20 | -4.60 | |
|  Alrehaili, Ahmed Abdullah S | | | 1980 | KSA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Talal, Murdy Alzahrani | | | 1491 | KSA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Al Fahad, Ibraheem Mohammed | | | 1378 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al Mutlaq, Ibrahim A | | | 1607 | KSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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