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Individual Calculations November 2022 |
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| Darville, Matt Total change: 5.60 | |   |
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| Coulsdon Chess Dicky White - October | London | ENG | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1738 | 3.00 | 4 | 0.28 | 20 | 5.60 | |
|  Marsden, Rupert | | | 1536 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Jackson, Paul G | | | 1632 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Allan, Brian N | | | 1499 | SCO | 1.00 | 1 | 0.20 | 20 | 4.00 | | | George, Olufemi | | | 1727 | NGR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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