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Individual Calculations June 2017 |
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| Sowray, Peter J Total change: -4.40 | |   |
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| 2016/17 4NCL Division 1 Rounds 9-11 | Telford | ENG | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2301 | 1.50 | 3 | -0.22 | 20 | -4.40 | |
|  Kett, Tim | | | 2220 | WLS | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Tavares, Shawn P | | | 2145 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ledger, Andrew J | m | | 2371 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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