Rapid:
Individual Calculations June 2023 |
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Ptacnikova, Lenka Total change: 10.00 | | |
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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 |
2076 | 2067 | 2.50 | 4 | 0.50 | 20 | 10.00 | |
| Gretarsson, Hjorvar Steinn | g | | 2521 | ISL | 0.50 | 1 | 0.44 | 20 | 8.80 | | Gretarsson, Helgi Ass | g | | 2379 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Ottesen, Oddgeir | | | 1737 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Brynjarsson, Orvar Holm | | | 1667 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
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