Rapid:
Individual Calculations February 2023 |
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Collinson, Mark I Total change: -16.20 | | |
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Hull Rapid 2023 - Open | Hull | ENG | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1860 | 1844 | 1.50 | 5 | -0.81 | 20 | -16.20 | |
| Cooper, John G | | | 2079 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | Culkin, Shaun J | | | 1915 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | | Surtees, Mike J | | | 2072 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rich, Ben S | | | 1791 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | Kryshtafor, Maksym | | | 1444 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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