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Individual Calculations October 2020 |
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| Ivarsson, Torbjorn Total change: -9.40 | |   |
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| Lund Open 2020 Grp 1 R57 | Lund | SWE | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2141 | 0.50 | 2 | -0.47 | 20 | -9.40 | |
|  Nilsson, Anders 1976 | c | | 2240 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Franzen, Per-Erik | | | 2060 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
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