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Individual Calculations September 2015 |
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| Sutton, Daniel Total change: 14.40 | |   |
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| 102nd British Chess Championships Week 1 AM Open | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1789 | 0.50 | 3 | -0.09 | 20 | -1.80 | |
|  Ivekovic, Tihana | | wf | 2039 | CRO | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Kingston, Ian | | | 1959 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Moore, Gerald | | | 2128 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 102nd British Chess Championships Week 1 PM Open | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1789 | 2.00 | 4 | 0.81 | 20 | 16.20 | |
| | Long, Matthew | | | 2140 | WLS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Ivanov, Elizabeth | | | 1517 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Tambini, Jasper | | | 2066 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kett, Tim | | | 2189 * | WLS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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