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Blitz:
Individual Calculations March 2014 |
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| Ptacnikova, Lenka Total change: -17.00 | |   |
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| Special children travel fund - Grandmaster Tournament 2014 | Reykjavik | ISL | 2014-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2494 | 2189 | 0.50 | 9 | -0.85 | 20 | -17.00 | |
|  Arnason, Jon L | g | | 2440 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Stefansson, Hannes | g | | 2540 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Olafsson, Helgi | g | | 2569 | ISL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Thorhallsson, Throstur | g | | 2456 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Olafsson, Fridrik | g | | 2406 | ISL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Petursson, Margeir | g | | 2532 | ISL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gretarsson, Helgi Ass | g | | 2395 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gretarsson, Hjorvar Steinn | g | | 2522 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hjartarson, Johann | g | | 2589 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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