Individual Calculations January 2019 |
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Lyth, John D Total change: -5.60 | | |
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Preston Chess Congress 2018 | Preston | ENG | 2018-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1921 | 1964 | 2.50 | 5 | -0.28 | 20 | -5.60 | |
| Kolbus, Dietmar | m | | 2305 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | Hilton, Tim | | | 1785 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | Hymer, Barry | | | 1850 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | Peacock, Malcolm R | | | 2051 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | Ross, Stuart | | | 1612 | ENG | 0.50 | 1 | -0.39 | 20 | -7.80 | | 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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