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Individual Calculations May 2019 |
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| Ratnesan, Ranesh Total change: -12.00 | |   |
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| 1st 4NCL Easter Congress Open | Stevenage | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2116 | 2.50 | 6 | -0.30 | 40 | -12.00 | |
|  Jaufarally, Nadia | | | 1878 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Harvey, Marcus R | f | | 2402 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Stannard, Anthony S | | | 1916 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Willow, Jonah B | f | | 2302 | ENG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Buckley, Graeme N | m | | 2332 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Moore, Gerald | | | 2045 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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