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Individual Calculations June 2023 |
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| Ridnert, Goran Total change: 34.80 | |   |
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| Stockholmsmasterskapet 2023 R456 | Stockholm | SWE | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1744 | 2.50 | 3 | 1.46 | 20 | 29.20 | |
|  Nilsson, Fernando | | | 1614 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Verendel, Jan | | | 1988 | SWE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Luna, Gustavo | | | 2031 | SWE | 0.50 | 1 | 0.34 | 20 | 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) | | | | Solna varturnering 2023 R67 | Sundbyberg | SWE | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1744 | 0.50 | 1 | 0.28 | 20 | 5.60 | |
| | Wallgren, Ulf | | | 1964 | SWE | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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