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Blitz:
Individual Calculations August 2023 |
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| Ponzi, Tomas Total change: -6.40 | |   |
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| 20 ara afmaelis skakmot Vinaskakelagsins 2023 | Reykjavik | ISL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1513 | 2.50 | 7 | -0.32 | 20 | -6.40 | |
|  Lagerman, Robert | f | | 2227 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bjarnason, Tomas Bogi | | | 1280 | ISL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Brynjarsson, Nokkvi Holm | | | 1228 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sigurvaldason, Hjalmar | | | 1510 | ISL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Sigurdsson, Arnljotur | | | 1829 | ISL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Ingvason, Johann | | | 2018 | ISL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Jonatansson, Sigurdur Freyr | | | 1509 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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