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Individual Calculations March 2023 |
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| Matthews, Adrian M S Total change: -15.80 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1781 | 3.00 | 7 | -0.79 | 20 | -15.80 | |
|  Gormally, Daniel W | g | | 2448 | ENG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Weersing, Nathan | | | 1451 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Krivenko, Dion | | | 2154 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Portheault, Benjamin | | | 1498 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pert, Max | | | 1796 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kent, Rowan | | | 1381 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Banerjee, Supratit | | | 1740 | SCO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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