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Individual Calculations August 2021 |
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| Petersson, Baldur Teodor Total change: -15.60 | |   |
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| Junior-SM 2021 | Helsingborg | SWE | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2230 | 3.50 | 9 | -0.78 | 20 | -15.60 | |
|  Wernberg, Hugo | c | | 2208 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Carlsson, Ludvig | c | | 2258 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Pantzar, Milton | m | | 2421 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rasti, Arvin | | | 2248 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Olsson, William | | | 2221 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Falkevall, Axel | c | | 2209 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Soderstrom, Adrian | c | | 2258 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nguyen, Gabriel | | | 2099 | SWE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Torngren, Gustav | f | | 2307 | 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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