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Individual Calculations June 2017 |
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| Ledger, Andrew J Total change: -3.40 | |   |
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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 |
| 2287 | 2371 | 1.50 | 3 | -0.34 | 10 | -3.40 | |
|  Wall, Tim P | f | | 2196 | ENG | 0.00 | 1 | -0.73 | 10 | -7.30 | |  Zakarian, David | f | | 2365 | ARM | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Sowray, Peter J | f | | 2301 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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