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Blitz:
Individual Calculations September 2021 |
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| Olafsson, Arni Total change: -12.20 | |   |
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| Arbaejarsafnsmotid 2021 | Reykjavik | ISL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1447 | 3.00 | 7 | -0.61 | 20 | -12.20 | |
|  Kjartansson, Gudmundur | g | | 2182 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kristbergsson, Bjorgvin | | | 1068 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ptacnikova, Lenka | | wg | 1967 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gudnyjarson, Sigurdur Pall | | | 1200 | ISL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sigurthorsson, Kristinn J | | | 1777 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Johannesson, Petur | | | 789 | ISL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Jonasson, Hordur | | | 1259 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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