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Individual Calculations January 2020 |
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| Shepley, Julien M Total change: -2.00 | |   |
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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 |
| 1725 | 1916 | 2.50 | 4 | -0.35 | 20 | -7.00 | |
|  Zakarian, Dimitrios Levon | | | 1601 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Murawski, Pawel | | | 1516 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Healeas, Simon | | | 1793 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Heaton, Paul | | | 1991 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | 11th CSC London Chess Classic: Weekday Under 2050 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1916 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
| | Kender, Robert J | | | 1755 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cohen, Lawrence S | | | 1824 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Keohane, Benedict A | | | 2015 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Joslin, Tim M | | | 1822 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Boger, Raymond | | | 1972 | NOR | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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