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Blitz:
Individual Calculations September 2019 |
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| Valtysson, Thor Total change: 30.00 | |   |
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| Borgarskakmotid 2019 | Reykjavik | ISL | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1883 | 4.50 | 7 | 1.50 | 20 | 30.00 | |
|  Kristbergsson, Bjorgvin | | | 1483 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gretarsson, Andri A | f | | 2119 | ISL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Thorarensen, Adalsteinn | | | 1577 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fridbertsson, Aegir | | | 2044 | ISL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kristjansson, Olafur | | | 2027 | ISL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Omarsson, Dadi | | | 2282 | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Runarsson, Gunnar | | | 1997 | ISL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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