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Rapid:
Individual Calculations September 2023 |
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| Ley Polanco, Chihon Total change: -35.20 | |   |
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| Edinburgh (The Dean) Allegro Open - August 2023 | Edinburgh | SCO | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1691 | 0.50 | 4 | -1.76 | 20 | -35.20 | |
|  Ruxton, Keith | f | | 2284 | SCO | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Deighan, Matthew J | | | 1501 | SCO | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Nield, Christopher | | | 1343 | SCO | 0.00 | 1 | -0.89 | 20 | -17.80 | | | McGillivray, Calum | | | 1619 | SCO | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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