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Individual Calculations September 2017 |
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| Westerlund, Ola Total change: -58.80 | |   |
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| Xtracon Chess Open 2017 | Helsingor | DEN | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1910 | 5.00 | 10 | -2.25 | 20 | -45.00 | |
|  Timman, Jan H | g | | 2310 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wallin, Kenneth | | | 1633 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rygg, Andreas Gangstad | | | 1633 | NOR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kristiansen, Snorre | | | 1699 | NOR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Joensen, Jon Magnus | | | 1600 | FAI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sondergaard, Lars | | | 1686 | DEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Starup, Leo | | | 1629 | DEN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Olsen, Kim Alex | | | 1706 | DEN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gutierrez Bolado, Juan Antonio | | | 1696 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Verboven, Arnout | | | 1739 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1910 | 1.50 | 4 | -0.69 | 20 | -13.80 | |
| | Joensson, Oscar | | | 1591 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morling, Joakim | | | 2038 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Eriksson, Ofelia | | | 1724 | SWE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gutzmann, Tobias | | | 2100 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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