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Individual Calculations September 2023 |
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| Johansson Tornblom, Marco Total change: -56.80 | |   |
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| Stockholm Open 2023 std | Stockholm | SWE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1531 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Evertsson, Rune | | | 1812 | SWE | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Fridman, Arvid | | | 1746 | SWE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Savela, Julina | | | 1450 | SWE | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Banerjee, Aryan | | | 1657 | SWE | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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 JDM 2023 std | Stockholm | SWE | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1531 | 0.50 | 2 | -1.09 | 40 | -43.60 | |
| | Bonnevier, Einar | | | 1129 | SWE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ostafiev, Cristina | | | 1409 | SWE | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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