Individual Calculations September 2018 |
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Marley, Andrew Sg Total change: -12.00 | | |
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54th Berks & Bucks Chess Congress Challengers | Maidenhead | ENG | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1688 | 1929 | 1.00 | 2 | -0.60 | 20 | -12.00 | |
| Davidson, Laura | | | 1644 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | Melsom, Jonathan T | | | 1731 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | | 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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