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Blitz:
Individual Calculations September 2019 |
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| Ragnarsson, Johann Total change: 28.00 | |   |
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| Borgarskakmotid 2019 | Reykjavik | ISL | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2009 | 5.00 | 7 | 1.40 | 20 | 28.00 | |
|  Sigurvaldason, Hjalmar | | | 1609 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stefansson, Hannes | g | | 2409 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fridthjofsdottir, Sigurl. Regina | | | 1734 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fivelstad, Jon Olav | | | 1764 | NOR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Omarsson, Dadi | | | 2282 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jonsson, Gauti Pall | | | 2121 | ISL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Fridbertsson, Aegir | | | 2044 | ISL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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