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Rapid:
Individual Calculations December 2021 |
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| Bragesjo, Tomas Total change: -35.80 | |   |
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| Sormland DM 2021 rapid | Eskilstuna | SWE | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1886 | 2.00 | 4 | -1.44 | 20 | -28.80 | |
|  Andonov, Kiril | | | 1624 | SWE | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Ivarson, Ewert | | | 1338 | SWE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Wickstrom, Carina | | | 1647 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lundstrom, Per | | | 1586 | SWE | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | | | Sormlandsserien 2021 | Katrineholm | SWE | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1886 | 2.50 | 4 | -0.35 | 20 | -7.00 | |
| | Vu, Melvin | | | 1612 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hellberg, Micael | | | 1510 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Grun, Stephane | | | 2125 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hellberg, Micael | | | 1510 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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