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Individual Calculations January 2020 |
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| Joslin, Tim M Total change: -15.60 | |   |
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| 11th CSC London Chess Classic: Weekend Under 2050 | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1844 | 2.50 | 4 | -0.82 | 20 | -16.40 | |
|  Baleani, Guido | | | 1557 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Subin, Samvrit | | | 1524 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zakarian, Dimitrios Levon | | | 1601 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Levy, Christopher A | | | 1597 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 11th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1822 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
| | Macleod, Andrew | | | 1422 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Aso, Jose Luis | | | 1917 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Shepley, Julien M | | | 1916 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chiang, Richard | | | 1579 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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