Individual Calculations September 2023 |
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Zhong, Qianru Total change: 80.80 | | |
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Mragel Open 2023 | Lund | SWE | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1155 | 2.50 | 5 | 2.02 | 40 | 80.80 | |
| Lundberg, Viktor 1991 | | | 1637 | SWE | 1.00 | 1 | 0.95 | 40 | 38.00 | | Johnson, Anders | | | 1766 | SWE | 0.00 | 1 | -0.02 | 40 | -0.80 | | Sundin, Sven-Ingvar | | | 1567 | SWE | 1.00 | 1 | 0.93 | 40 | 37.20 | | Stedman, Theodor | | | 1550 | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | Prene, Liam | | | 1337 | SWE | 0.50 | 1 | 0.24 | 40 | 9.60 | | 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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