Individual Calculations November 2014 |
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Cummins, John Total change: 4.20 | | |
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40th Guernsey Open | Guernsey | GCI | 2014-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 1819 | 2.00 | 6 | 0.21 | 20 | 4.20 | |
| Fulton, Tony | | | 2026 | JCI | 0.50 | 1 | 0.27 | 20 | 5.40 | | Prins, Jan | | | 2049 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | Murray, Steve | | | 1847 | SCO | 0.50 | 1 | 0.04 | 20 | 0.80 | | Hermes, Geoff | | | 1931 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | Von Saldern, Rudiger | | | 1966 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | De Boer, Albert | | | 2017 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | 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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