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Individual Calculations February 2016 |
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| Spence, David J Total change: -17.20 | |   |
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| 6th 4NCL Congress Open | Wetherby | ENG | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2140 | 3.00 | 5 | -0.41 | 20 | -8.20 | |
|  Garnett, John S | | | 1971 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Gardiner, Eric D | | | 1943 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Keely, Leo A | | | 1950 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Burnett, Jim | | | 2087 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gregory, Stephen J | | | 2053 | ENG | 0.50 | 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) | | | | TRADEWISE GIBRALTAR CHESS FESTIVAL 2016 CHALLENGER A | Gibraltar | ENG | 2016-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2140 | 1.00 | 2 | -0.45 | 20 | -9.00 | |
| | Petersson, Baldur Teodor | | | 1955 | SWE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Eagleton, Greg T | | | 1981 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | |
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