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Individual Calculations November 2018 |
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| Rowe, Oliver Total change: -8.20 | |   |
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| 44th Guernsey International Chess Festival - Holiday | GUERNSEY | GCI | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1553 | 0.50 | 3 | -0.41 | 20 | -8.20 | |
|  Heesen, Jos | | | 1760 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Turner, David J | | | 1763 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Kearsley, Raymond J | | | 1590 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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