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Rapid:
Individual Calculations October 2023 |
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| Jonsson, Alfred Total change: 28.60 | |   |
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| Bjorkstadsschacket 2023 rpd | Umea | SWE | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1813 | 1.50 | 3 | 0.43 | 20 | 8.60 | |
|  Soederstroem, Adrian | f | | 2273 | SWE | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Sundin, Emanuel | | | 2055 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Haddad, Johannes | | | 1550 | SWE | 1.00 | 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) | | | | Uppsala Mote 2023 rpd | Uppsala | SWE | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1813 | 2.50 | 4 | 1.00 | 20 | 20.00 | |
| | Bernhard, Jonathan | | | 1986 | SWE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Poley, Maksim | | | 1412 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bjorkman, Filip | | | 2004 | SWE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Malmstig, Erik | f | | 2267 | SWE | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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