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Individual Calculations December 2021 |
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| Stasik, James Total change: 4.40 | |   |
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| Lilla Hasselbacken Chess Open 2021 lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1324 | 2.00 | 3 | 0.47 | 40 | 18.80 | |
|  Truskavetska, Solomia | | | 1412 | SWE | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Bergstrom, Assar | | | 1326 | SWE | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Johannsson, Markus Orri | | | 1215 | ISL | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Lag-DM 21-22, div 4 R1 | Stockholm | SWE | 2021-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1324 | 0.00 | 1 | -0.36 | 40 | -14.40 | |
| | Arvidsson, Rickard | | | 1423 | SWE | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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