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Individual Calculations February 2020 |
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| Sandulf, Viggo Total change: -66.00 | |   |
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| Taby Open KM 201920 R5 | Taby | SWE | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1440 | 0.00 | 1 | -0.18 | 40 | -7.20 | |
|  Pettersson, Lars-Ake | | | 1697 | SWE | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Rilton 1800 2020 lang | Stockholm | SWE | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1440 | 2.50 | 5 | -1.47 | 40 | -58.80 | |
| | Vu, Alexander | | | 1092 | SWE | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Lind Berteusen, Alvin | | | 1252 | SWE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sundberg, William | | | 1225 | SWE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Valcu, Lavinia | | | 1270 | SWE | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Anfindsen, Andreas Gautestad | | | 1146 | NOR | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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