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Individual Calculations February 2018 |
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| Han, Yichen Total change: 84.80 | |   |
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| Shropshire Chess Congress | Telford | ENG | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1913 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
|  Player, Edmund C | | | 2174 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Ferrington, Nigel M | | | 2160 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Burrows, Martin P | | | 2106 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Bryant, Richard Be | | | 2016 | ENG | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Okhai, Shabir | | | 2078 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 17th 4NCL Congress Open | Harrogate | ENG | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1913 | 3.00 | 5 | 1.38 | 40 | 55.20 | |
| | Wall, Tim P | f | | 2236 | ENG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Munson, Shaun D | | | 2165 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ackley, Peter Je | | | 2032 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Winter, Kevin | | | 1786 | ENG | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Yoon, Jacob D | | | 2067 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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