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Individual Calculations January 2018 |
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| Bovtramovics, Vladimirs Total change: 29.20 | |   |
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| London Junior Chess Championships Northwick Park Major 2017 | London | ENG | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1793 | 4.00 | 4 | 1.46 | 20 | 29.20 | |
|  Zheng, William | | | 1497 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Goodfellow, Russell Robert | | | 1809 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | O Gorman, Brendan | | | 1706 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Finnegan, Oliver | | | 1727 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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