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Rapid:
Individual Calculations June 2023 |
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| Hermannsson, Sigurbjorn Total change: 40.80 | |   |
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| Minningarmot um Hrafn og Otto 2023 - Round 5-8 | Snaefellsbaer | ISL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1491 | 1.00 | 2 | 0.61 | 40 | 24.40 | |
|  Kolka, David | | | 1779 | ISL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Gunnarsson, Helgi Petur | | | 1706 | ISL | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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) | | | | TR Rapid 2023 Mai #2 | Reykjavik | ISL | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1491 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
| | Gudmundsson, Kristofer Orri | | | 1908 | ISL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Gardarsson, Sigurvin Frank | | | 1091 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Thorsteinsson, Aron Ellert | | | 1671 | ISL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Rezaei Heris, Hadi | | | 1668 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | TR Rapid 2023 Mai #3 | Reykjavik | ISL | 2023-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1491 | 2.00 | 3 | 0.43 | 40 | 17.20 | |
| | Hauksson, Helgi | | | 1504 | ISL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Rezaei Heris, Hadi | | | 1668 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bjarnason, Tomas Bogi | | | 1228 | ISL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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