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Rapid:
Individual Calculations December 2021 |
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| Helin, Mikael Total change: -17.80 | |   |
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| Hasselbacken Chess Open 2021 snabb | Stockholm | SWE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1900 | 2.00 | 4 | -0.53 | 20 | -10.60 | |
|  Sjogren, Mattias | | | 1650 | SWE | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Sandstrom, Fredrik | | | 1465 | SWE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Svensson, Mikael | | | 2014 | SWE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Wahlund, Max | c | | 1943 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Gefle Elite Chess Open 2021 snabb | Gavle | SWE | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1900 | 2.00 | 4 | -0.36 | 20 | -7.20 | |
| | Svensk, Robin | | | 1239 | SWE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Soderstrom, Adrian | c | | 2003 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Svanberg, Albin | | | 1575 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Eriksson, Jorgen | | | 2210 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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