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Individual Calculations February 2018 |
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| Starley, Robert Total change: 0.60 | |   |
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| 2018/19 4NCL Div 1 Rounds 3-4 | Solihull | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2079 | 0.00 | 2 | -0.51 | 20 | -10.20 | |
|  Blackburn, Jonathan L B | | | 2194 | WLS | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Littlewood, Paul E | m | | 2356 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 17th 4NCL Congress Open | Harrogate | ENG | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2079 | 2.50 | 4 | 0.54 | 20 | 10.80 | |
| | Sheppard, Derek A | | | 1807 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Somton, Anita | | | 1790 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wells, Peter K | g | | 2443 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Macklin, Paul | | | 2329 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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