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Blitz:
Individual Calculations September 2021 |
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| Bonandrini, Vassia Total change: 0.00 | |   |
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| Arbaejarsafnsmotid 2021 | Reykjavik | ISL | 2021-08-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1309 | 0 | 1.00 | 7 | 0.00 | 1000 | | 0.00 | |
|  Ptacnikova, Lenka | | wg | 1967 | ISL | 0.00 | 1 | 0.00 | | 0.00 | |  Skarphedinsson, Ingvar Wu | | | 1477 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Helgadottir, Idunn | | | 1259 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Kristbergsson, Bjorgvin | | | 1068 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Johannesson, Petur | | | 789 | ISL | 1.00 | 1 | 0.00 | | 0.00 | | | Sigurvaldason, Hjalmar | | | 1402 | ISL | 0.00 | 1 | 0.00 | | 0.00 | | | Gudnyjarson, Sigurdur Pall | | | 1200 | ISL | 0.00 | 1 | 0.00 | | 0.00 | |
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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