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Individual Calculations December 2023 |
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| Griffin, John Total change: -76.40 | |   |
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| 2023 Isle of Man International, Major & Minor | Douglas | IOM | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1646 | 0.50 | 6 | -1.91 | 40 | -76.40 | |
|  Sipos, Silvester | | | 1950 | IOM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Fleming, Andrew S J | | | 1872 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Carr, Jay | | | 1684 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Costello, John | | | 1720 | IOM | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Armstrong, Chris | | | 1485 | IRL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Woodard, Brian | | | 1649 | IOM | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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