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Individual Calculations January 2023 |
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| Arthursson, Mattias Total change: 1.20 | |   |
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| Landskronamasterskapet 2022 R4567 | Landskrona | SWE | 2022-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1486 | 2.00 | 3 | 0.03 | 40 | 1.20 | |
|  Sandstrom, Ronny | | | 1361 | SWE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Schmidt, Roland 1959 | | | 1142 | SWE | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Eid, Ali | | | 1540 | SWE | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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