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Individual Calculations May 2017 |
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| Jaufarally, Nadia Total change: 22.40 | |   |
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| Southend Easter Bank Holiday Congress OPEN | London | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1652 | 1.50 | 6 | 0.56 | 40 | 22.40 | |
|  Amato, Giampiero | | | 2052 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Stewart, Ashley | | | 2052 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mugalu, Hassan | | | 1888 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ledger, Stephen C | | | 2047 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Combie, Alex B | | | 1963 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Islam, Mohammed | | | 1755 | BAN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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