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Individual Calculations October 2018 |
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| Chua, Kwang Meng Aaron Total change: -11.80 | |   |
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| 2nd AAB Chess Open 2018 | DOHA | QAT | 2018-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 2012 | 3.00 | 4 | -0.59 | 20 | -11.80 | |
|  Singh, Abhyudit | | | 1612 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sumith, K S | | | 1663 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Raulji, Kavya | | | 1612 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Irfan, S | | | 1697 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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