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Individual Calculations July 2009 |
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| Hughes, Rhian Total change: 9.75 | |   |
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| FIDE rated Swiss in Edinburgh | Edinburgh | SCO | 2009-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1840 | 1.50 | 3 | 0.65 | 15 | 9.75 | |
|  Hulme, William | | | 2020 | SCO | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Saxton, Gavin | | | 1902 | SCO | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Kafka, Graeme | | | 2104 | SCO | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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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