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Individual Calculations June 2017 |
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| Polaczek, Richard Total change: -4.70 | |   |
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| 2016/17 4NCL Division 3 North Rounds 9-11 | Wakefield | ENG | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2411 | 2.00 | 3 | -0.47 | 10 | -4.70 | |
|  Hamer, Martyn | | | 2046 | ENG | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Richardson, Alex | | | 2143 | ENG | 0.50 | 1 | -0.33 | 10 | -3.30 | |  O`gorman, Tom | | | 2229 | IRL | 0.50 | 1 | -0.24 | 10 | -2.40 | |
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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