Individual Calculations August 2022 |
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Jukes, Sam Total change: -10.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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17th South Wales International Open | Bridgend | WLS | 2022-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1974 | 1906 | 2.50 | 7 | -0.53 | 20 | -10.60 | |
| Nilsson, Joakim | f | | 2213 | SWE | 0.50 | 1 | 0.36 | 20 | 7.20 | | Smith, Olivia | | wf | 2038 | WLS | 0.00 | 1 | -0.32 | 20 | -6.40 | | Fowler, Hugo | | | 1873 | WLS | 0.00 | 1 | -0.55 | 20 | -11.00 | | Gawne, Martin | | | 1724 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Rudd, Jack | m | | 2331 | ENG | 0.00 | 1 | -0.07 | 20 | -1.40 | | Thomas, Roy | | | 1673 | WLS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Ralphs, Nigel | | | 1964 | WLS | 0.00 | 1 | -0.42 | 20 | -8.40 | | 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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