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Individual Calculations September 2023 |
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| Hasson, Peter Total change: -45.00 | |   |
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| Northumbria Masters Challengers | Newcastle upon Tyne | ENG | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1986 | 5.50 | 9 | -2.25 | 20 | -45.00 | |
|  Porter, Richard | | | 1800 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Larchikov, Maksym | | | 1791 | UKR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Turner, Lewis A | | | 1803 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Latypova, Olga L | | | 1568 | ENG | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Nargund, Sujan | | | 1481 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mohindra, Raj | | | 1529 | ENG | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Kalerwa, Edwin M | | | 1694 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Pereslavtsev, Alexandr | | | 1607 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Cheng, Louis | | | 1586 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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