Individual Calculations December 2023 |
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Ilett, Raymond J Total change: 15.80 | | |
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46th Scarborough Congress | Scarborough | ENG | 2023-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 1773 | 2.00 | 5 | 0.79 | 20 | 15.80 | |
| McLean, Robert | | | 1892 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | Milson, Samuel A | | | 2074 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | Birtwistle, Nigel | | | 2129 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | Keely, Leo A | | | 1927 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | Dobson, Graham | | | 1908 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | 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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