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Individual Calculations January 2018 |
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| Royal, Shreyas Total change: 4.80 | |   |
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| 9th CSC London Chess Classic: Weekday U2050 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1734 | 1.50 | 4 | 0.12 | 40 | 4.80 | |
|  Shepherd, David | | | 1950 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Tuchilus, Iulian | | | 1837 | ROU | 0.00 | 1 | -0.36 | 40 | -14.40 | | | O`shea, Colm | | | 1700 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Hayward, Alan | | | 1924 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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