Individual Calculations November 2023 |
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Coathup, Roger H Total change: 8.00 | | |
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59th Northumberland Weekend Congress - Open | North Shields | ENG | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1831 | 2078 | 2.00 | 2 | 0.40 | 20 | 8.00 | |
| Owen, Luke | | | 1760 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | Booth, Steven B | | | 1902 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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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