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Individual Calculations December 2017 |
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| Jayawarna, Nugith Total change: 0.40 | |   |
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| 2017/18 4NCL Division 2 Rounds 1-2 | Telford | ENG | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1889 | 0.50 | 2 | 0.01 | 40 | 0.40 | |
|  Punnett, Alan K | | | 2064 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Moreby, James | | | 2105 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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