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Individual Calculations February 2018 |
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| Ethelontis, Alexandros N Total change: 9.80 | |   |
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| 2017/18 4NCL Division 3 South Rounds 3-4 | Reading | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2168 | 2.00 | 2 | 0.49 | 20 | 9.80 | |
|  Bevan, Peter M | | | 1951 | WLS | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Taylor, Mark V | | | 1990 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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