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Individual Calculations May 2015 |
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| Shaw, Peter Total change: -22.00 | |   |
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| 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) | Birmingham | ENG | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2160 | 1.50 | 2 | 0.44 | 20 | 8.80 | |
|  O`toole, George E | | | 2203 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Hoare, Amy B | | | 2071 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 2nd 4NCL Congress Open | Wakefield | ENG | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2160 | 2.00 | 5 | -1.54 | 20 | -30.80 | |
| | Sheard, Martin | | | 1864 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gormally, Daniel W | g | | 2467 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Moreby, James | | | 1954 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Bramson, Mike | | | 1832 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sheppard, Derek Alan | | | 1760 * | ENG | 1.00 | 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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