Individual Calculations January 2018 |
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Rubeck, Jonathan Total change: -20.20 | | |
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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 |
1638 | 1839 | 0.50 | 2 | -1.01 | 20 | -20.20 | |
| Pride, Stephen C | | | 1569 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | O Gorman, Brendan | | | 1706 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | 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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