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Individual Calculations December 2017 |
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| Graham, David B Total change: 15.20 | |   |
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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 |
| 2302 | 2189 | 1.50 | 2 | 0.76 | 20 | 15.20 | |
|  Sucikova, Svetlana | | wf | 2123 | SVK | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Galyas, Miklos | m | | 2480 | HUN | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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