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Individual Calculations October 2021 |
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| Merriman, John Total change: 13.20 | |   |
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| Northumbria Masters Open 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2245 | 5.00 | 7 | 0.66 | 20 | 13.20 | |
|  Lim, Mark | | | 1845 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mosnegutu, Klauss | | | 2235 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Villiers, Thomas | c | | 2165 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Siddharth, Gopakumar | | | 1856 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Olson, Hamish | f | | 2246 | SCO | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Bezuidenhout, Roland | f | | 2196 | RSA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Wells, Peter K | g | | 2381 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | |
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