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Individual Calculations August 2022 |
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| McKenna, Joshua Total change: 30.40 | |   |
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| 17th South Wales International Open | Bridgend | WLS | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1658 | 3.00 | 7 | 0.76 | 40 | 30.40 | |
|  Blackburn, Jonathan L B | f | | 2176 | WLS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gibbs, Dominic V | | | 1873 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Rathbone-Jones, Ifan | | | 1936 | WLS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Bullen, Alex | c | | 2106 | WLS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Emblem, Mark | | | 1437 | WLS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Fowler, Caspian | | | 1483 | WLS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Robinson, David | | | 1857 | WLS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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