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Individual Calculations September 2018 |
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| Wettasinha, Vasanta Total change: 27.20 | |   |
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| 25th Abu Dhabi Int. Chess Festival(Open) | Abu Dhabi | UAE | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1599 | 3.50 | 7 | 1.36 | 20 | 27.20 | |
|  Ahmad, Al Romaithi | | | 1931 | UAE | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Mohamed, Saeed Laily | c | | 1938 | UAE | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Al Saleh, Mohammad | | | 1999 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lagutin, Nelman | | | 1955 | PHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shubham, Shukla | | | 1874 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lanka, Sri Karthikeya Durgaprasad | | | 1428 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mathew, George | | | 1351 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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