Individual Calculations November 2019 |
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Beadle, John R Total change: -15.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1634 | 1571 | 0.50 | 3 | -0.76 | 20 | -15.20 | |
| Turner, David J | | | 1746 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | Kershaw, Graham | | | 1631 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | Jones, Sidney A | | | 1524 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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