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Individual Calculations December 2018 |
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| Ahmed, Md. Fariduddin Total change: -20.40 | |   |
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| NARAYANGANJ ZILLA CHESS 2018 | Narayanganj | BAN | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1950 | 0.50 | 2 | -1.02 | 20 | -20.40 | |
|  Abdur, Rahim | | | 1550 * | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mullick, Md. Anisujjaman | | | 1878 | BAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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