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Individual Calculations November 2019 |
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| Kershaw, Graham Total change: -22.00 | |   |
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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 |
| 1691 | 1631 | 2.00 | 6 | -0.55 | 40 | -22.00 | |
|  Strade, Arita | | | 1882 | GCI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Beadle, John R | | | 1571 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Hall, Alan | | | 1684 | ENG | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Colsen, Manuel | | | 1583 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Finch, Russell | | | 1638 | GCI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | O`connell, Denis | | | 1787 | IRL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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