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Individual Calculations March 2023 |
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| Persson, Lars 1958 Total change: -14.20 | |   |
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| Skromberga Var-KM 2023 R123 | Ekeby | SWE | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1670 | 0.50 | 3 | -1.13 | 20 | -22.60 | |
|  Andersson, Tord | | | 1776 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Gerdau, Victor | | | 1593 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Steffert, Walter | | | 1553 | SWE | 0.00 | 1 | -0.66 | 20 | -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) | | | | Allskanskan 22-23, div 2 R5 | Malmo | SWE | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1674 | 1.00 | 1 | 0.42 | 20 | 8.40 | |
| | Osypova, Alona | | | 1617 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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