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Individual Calculations October 2021 |
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| Walkowiak, Adam Total change: -7.20 | |   |
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| Northumbria Masters Challengers 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1595 | 1.50 | 5 | -0.36 | 20 | -7.20 | |
|  Spanton, Tim R | | | 1808 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kalerwa, Edwin M | | | 1741 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Latypova, Olga L | | | 1195 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Clancy, Martin J | | | 1777 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ingham, H William | | | 1888 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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