Individual Calculations August 2022 |
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Williams, Ron Total change: -11.40 | | ![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 |
1693 | 1589 | 1.50 | 5 | -0.57 | 20 | -11.40 | |
| Bullen, Alex | c | | 2106 | WLS | 0.00 | 1 | -0.04 | 20 | -0.80 | | Hughes, Anthony | c | | 1865 | WLS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Fowler, Caspian | | | 1483 | WLS | 0.00 | 1 | -0.64 | 20 | -12.80 | | Probert, Malcolm | | | 1572 | WLS | 0.50 | 1 | -0.02 | 20 | -0.40 | | Emblem, Mark | | | 1437 | WLS | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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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