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Blitz:
Individual Calculations November 2021 |
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| Stefansson, Helgi Heidar Total change: 19.20 | |   |
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| Gedheilbrigisdmotid 2021 | Reykjavik | ISL | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1422 | 2.50 | 7 | 0.96 | 20 | 19.20 | |
|  Jonsson, Gauti Pall | | | 2030 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Haraldsson, Sigurjon | | | 1716 | ISL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ingvason, Johann | | | 2040 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Grimsson, Thordur | | | 1525 | ISL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gasanova, Ulker | | | 1451 | ISL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ptacnikova, Lenka | | wg | 1948 | ISL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sigurvaldason, Hjalmar | | | 1422 | ISL | 0.50 | 1 | 0.00 | 20 | 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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