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Individual Calculations October 2020 |
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| Spetz, Bobbo Total change: -15.60 | |   |
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| Wasa JOpen 2020 U1600 | Stockholm | SWE | 2020-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1456 | 2.50 | 4 | -0.39 | 40 | -15.60 | |
|  Stasik, James | | | 1294 | SWE | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Skogh, Ludvig | | | 1165 | SWE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Vastberg Hagstad, Vidar | | | 1301 | SWE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Valcu, Lavinia | | | 1370 | SWE | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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