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Individual Calculations February 2020 |
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| Starley, Robert Total change: 6.00 | |   |
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| 2019/20 4NCL Div 3 South Rounds 3 - 4 | Maidenhead | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2072 | 1.00 | 2 | -0.06 | 20 | -1.20 | |
|  Anderson, Peter W | | | 1998 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Okhai, Shabir | | | 2103 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 24th 4NCL Congress Open | Harrogate | ENG | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2072 | 2.50 | 4 | 0.36 | 20 | 7.20 | |
| | Wynarczyk, Raymond | | | 1809 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Han, Yichen | c | | 2257 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nicholson, Jim W R | | | 1979 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Roberts, Paul | c | | 2119 | SCO | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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