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Individual Calculations February 2016 |
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| Birtwistle, Nigel Total change: 3.20 | |   |
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| 4NCL Division 1 WE 2 | Birmingham | ENG | 2016-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2119 | 0.50 | 1 | 0.20 | 20 | 4.00 | |
|  Townsend, M Paul | | | 2268 | ENG | 0.50 | 1 | 0.20 | 20 | 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) | | | | 4NCL Division 2 WE 2 | Birmingham | ENG | 2016-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2119 | 0.50 | 1 | -0.04 | 20 | -0.80 | |
|  Zhang, Anthony Y | | | 2090 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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