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Individual Calculations March 2017 |
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| Whitehead, Mark A Total change: -3.00 | |   |
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| Frodsham Weekend Chess Congress Open | Frodsham | ENG | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1945 | 1.00 | 3 | -0.89 | 20 | -17.80 | |
|  Jackson, Oliver A | f | | 2115 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Agejas Garcia, Diego | | | 1545 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boswell, Jacob Connor | | | 1807 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | | | 2016/17 4NCL Division 3 North Rounds 5-6 | Bolton | ENG | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 1945 | 1.00 | 1 | 0.74 | 20 | 14.80 | |
| | Freeman, Gordon | | | 2128 | IRL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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