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Individual Calculations February 2018 |
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| Sjostrand, Tommy Total change: -17.80 | |   |
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| Rilton 1800 2017 2018 | Stockholm | SWE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1662 | 3.00 | 6 | -0.89 | 20 | -17.80 | |
|  Gronberg, Peter | | | 1355 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Agrest, Anton | | | 1816 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kolar, Karl-Ustav | | | 1262 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hegedus, Alex | | | 1761 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wikman, Viktor 2006 | | | 1386 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dzhagraeva, Anaid | | | 1567 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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