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Individual Calculations October 2022 |
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| Sanders, Robert R Total change: 34.00 | |   |
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| Northumbria Chess Masters - Challengers | Newcastle | ENG | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1937 | 7.50 | 9 | 0.85 | 40 | 34.00 | |
|  Taylor, Mark | | | 1737 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Erskine-Pereira, Jack | | | 1753 | ENG | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Mozaffari, Mohammad Hossein | | | 1622 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jayawarna, Tarini | | | 1537 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Geaney-Obrien, David | | | 1786 | IRL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Spanton, Tim R | | | 1852 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Porter, Richard | | | 1853 | ENG | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Thomas, Philip | | | 1770 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Nandi, Robin J | | | 1777 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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