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Individual Calculations February 2018 |
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| Coathup, Roger H Total change: -13.80 | |   |
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| 2017/18 4NCL Division 2 Rounds 3-4 | Solihull | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2106 | 0.50 | 2 | -0.69 | 20 | -13.80 | |
|  Shephard, Chris C W | | | 2202 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ng, Chung Lok Andrew | | | 1847 | HKG | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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