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Individual Calculations September 2017 |
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| Hall, Alexander Total change: 140.80 | |   |
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| Rockaden Open 2017 lang | Stockholm | SWE | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1407 | 3.50 | 4 | 1.39 | 40 | 55.60 | |
|  Gardenalli, Luan | | | 1373 | SWE | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Grahn, Johan | | | 1350 | SWE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Ivarson, Ewert | | | 1435 | SWE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Grahn, Vidar | | | 1391 | SWE | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | Stockholm Open 2017 | Stockholm | SWE | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1407 | 3.00 | 6 | 2.13 | 40 | 85.20 | |
| | Kahtan, Mohamed | | | 1807 * | SYR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hallberg, Kristjan | | | 1670 | SWE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Jacobsen, Fredrik | | | 1807 * | SWE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hammar, Bengt | f | | 1807 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Knoppel, Bjorn | | | 1796 | SWE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jansson, Arne | | | 1510 | SWE | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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