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Individual Calculations November 2019 |
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| Goman, Colin Total change: -52.20 | |   |
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| 45th Guernsey International Chess Festival Holiday 2019 | Guernsey | GCI | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1671 | 2.00 | 7 | -2.61 | 20 | -52.20 | |
|  Bennett, Delroy | | | 1326 | ENG | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Baart, Edwin | | | 1746 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Henry, Eric | | | 1591 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Knudsen, Jan | | | 1603 | DEN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Bennett, David | | | 1401 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Gunn, Michael J | | | 1608 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Jones, Sidney A | | | 1524 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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