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Individual Calculations January 2019 |
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| Cherupalli, Ramprasad Total change: -2.40 | |   |
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| 10th CSC London Chess Classic: Weekend Open | London | ENG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1846 | 1.00 | 3 | -0.12 | 20 | -2.40 | |
|  Maciol, Ryszard | | | 2121 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cannon, Richard J | | | 2020 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Jamieson, Alexander | | | 1712 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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