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Individual Calculations December 2016 |
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| Niccoli, Tony Total change: -4.40 | |   |
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| Central London Chess Congress Open 2016 | London | ENG | 2016-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2064 | 2.50 | 4 | 0.46 | 20 | 9.20 | |
|  De Paolis, Fabrizio | | | 1874 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Cherniaev, Alexander | g | | 2453 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | James, Chris | | | 1868 | SCO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gray, Mark S | | | 2100 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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 South Rounds 1-2 | Reading | ENG | 2016-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2064 | 0.00 | 1 | -0.68 | 20 | -13.60 | |
| | Calvert, D Ian | | | 1934 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | |
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