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Individual Calculations November 2019 |
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| Ther, Mate Total change: -1.60 | |   |
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| Northumberland Congress | Newcastle | ENG | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2003 | 1.50 | 4 | -0.44 | 40 | -17.60 | |
|  Hall, Nigel | | | 1691 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Walker, David J | f | | 2265 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Henderson, David | | | 2071 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Zhang, Zheming | | | 2010 | ENG | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | 23rd 4NCL Congress Open | South Normanton | ENG | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2003 | 2.00 | 4 | 0.40 | 40 | 16.00 | |
| | Sheppard, Derek A | | | 1717 | ENG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Bin-Suhayl, Ieysaa | | | 2208 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Merriman, John | | | 2201 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Verma, Aditya | | | 2172 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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