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Rapid:
Individual Calculations October 2023 |
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| Haddad, Johannes Total change: -4.20 | |   |
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| Bjorkstadsschacket 2023 rpd | Umea | SWE | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1550 | 0.00 | 2 | -0.21 | 20 | -4.20 | |
|  Isaksson, Henrik | | | 2104 | SWE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Jonsson, Alfred | | | 1813 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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