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Individual Calculations November 2018 |
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| Turner, David J Total change: -16.80 | |   |
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| 44th Guernsey International Chess Festival - Holiday | GUERNSEY | GCI | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1763 | 4.00 | 7 | -0.84 | 20 | -16.80 | |
|  Beadle, John R | | | 1565 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Ruigrok, Jacques | | | 1645 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rowe, Oliver | | | 1553 | GCI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Foster, Paul | | | 1540 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Colsen, Manuel | | | 1628 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gibson, John | | | 1608 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Baart, Edwin | | | 1774 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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