Individual Calculations January 2019 |
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Song, Ran Total change: 43.60 | | |
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Preston Chess Congress 2018 | Preston | ENG | 2018-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1974 | 1883 | 3.00 | 5 | 1.09 | 40 | 43.60 | |
| Han, Yichen | | | 2061 | NED | 0.00 | 1 | -0.27 | 40 | -10.80 | | Kee, Steve | | | 1970 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | Doran, Chris | | | 1959 | ENG | 0.50 | 1 | 0.10 | 40 | 4.00 | | Hilton, Tim | | | 1785 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | Surtees, Mike J | | | 2096 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | 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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