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Individual Calculations July 2018 |
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| Jonsson, Gauti Pall Total change: 54.60 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2045 | 6.00 | 10 | 1.52 | 20 | 30.40 | |
|  Gardarsson, Hordur | | | 1645 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thorfinnsson, Bragi | g | | 2445 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Holm, Fridgeir K | | | 1756 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Steingrimsson, Hedinn | g | | 2445 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valtysson, Thor | | | 1947 | ISL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mai, Alexander Oliver | | | 1958 | ISL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bjornsson, Sigurbjorn | f | | 2295 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Stefansson, Vignir Vatnar | f | | 2284 | ISL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Johannsson, Birkir Isak | | | 1929 | ISL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ptacnikova, Lenka | | wg | 2230 | ISL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | HSG Open 2018 - groep A | Hilversum | NED | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2045 | 2.50 | 6 | 1.21 | 20 | 24.20 | |
| | Zwirs, Nico | | | 2377 | NED | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Afek, Yochanan | m | | 2259 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Van De Griendt, Jan Willem | m | | 2347 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kokje, Joris | f | | 2258 | NED | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Van Der Poel, Henk | f | | 2246 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Plasman, Hans | | | 2178 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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