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Individual Calculations January 2019 |
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| Richardson, Samir Total change: -7.20 | |   |
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| 10th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1776 | 2.50 | 4 | -0.18 | 40 | -7.20 | |
|  Aitchison, A Keith | | | 1657 | SCO | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Bowcott, Dustin | | | 1666 | ENG | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Aleksiev, Georgi | | | 1643 | BUL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Pradhan, Abhishek | | | 1637 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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