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Individual Calculations November 2018 |
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| Povah, Nigel E Total change: 23.20 | |   |
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| 44th Guernsey International Chess Festival - Open | GUERNSEY | GCI | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2303 | 5.00 | 7 | 1.16 | 20 | 23.20 | |
|  Sikkel, Dirk | | | 1969 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Van Den Boogaart, Jan Maarten | | | 2009 | NED | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Collier, David O | | | 1999 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Korneev, Oleg | g | | 2560 | ESP | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Hillarp Persson, Tiger | g | | 2544 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cornelisse, John | | | 2184 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Le Roux, Jean-Pierre | g | | 2532 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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