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Individual Calculations September 2023 |
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| Bergstrom, Assar Total change: 76.40 | |   |
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| Riga Technical University Open 2023 - Tournament B | Riga | LAT | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1630 | 4.50 | 8 | 1.67 | 40 | 66.80 | |
|  Ivulans, Patriks | | | 1333 | LAT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tokranovs, Dmitrijs | f | | 2214 | LAT | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Pavlovs, Nikita | | | 1910 | LAT | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Kalkowski, Igor | | | 2034 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Spirkova, Marija | | | 1481 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Lagerborg, Krister | | | 2119 | SWE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pavlovs, Ostins | | | 1377 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Grivnieks, Alberts | | | 1902 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Stockholm Open 2023 std | Stockholm | SWE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1630 | 2.00 | 4 | 0.24 | 40 | 9.60 | |
| | Gultekin, Ece | | | 1417 | SWE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jakenberg, Jussi | | | 2066 | SWE | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Ranby, Hans | | | 1833 | SWE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Malmberg, Mickel | | | 1492 | SWE | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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