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Individual Calculations April 2018 |
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| Combie, Alex B Total change: 10.80 | |   |
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| 2017/18 4NCL Division 3 North Rounds 7-8 | Bolton | ENG | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1988 | 2.00 | 2 | 0.54 | 20 | 10.80 | |
|  Sucikova, Katarina | | | 1632 | SVK | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Webster, Richard J | | | 1935 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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