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Individual Calculations September 2022 |
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| Siddharth, Gopakumar Total change: 0.60 | |   |
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| Chessable British Chess Championships 2022: Weekend Open (Atkins) | Torquay | ENG | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1870 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
|  Zhang, Harvey Y | | | 1724 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Toon, James | | | 1934 | ENG | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Senior, Gary | | | 2064 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jackson, Edward | | | 1787 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | |
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