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Individual Calculations July 2018 |
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| Sarkar, Justin Total change: 10.20 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2297 | 6.50 | 10 | -0.84 | 10 | -8.40 | |
|  Holm, Fridgeir K | | | 1897 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Baldursson, Haraldur | | | 1981 | ISL | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Ragnarsson, Johann | | | 2002 | ISL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Bjornsson, Eirikur K. | | | 1959 | ISL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Stefansson, Hannes | g | | 2541 | ISL | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Ptacnikova, Lenka | | wg | 2230 | ISL | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Vignisson, Ingvar Egill | | | 1897 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ingvason, Johann | | | 2164 | ISL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kristinsson, Baldur | | | 2219 | ISL | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Mai, Aron Thor | | | 2033 | ISL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * 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) | | | | OP 4 ad Gredine | Ortisei | ITA | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2297 | 6.50 | 9 | 1.86 | 10 | 18.60 | |
| | Neumann, Han H.w.m. | f | | 2055 | AHO | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Vocaturo, Daniele | g | | 2608 | ITA | 0.00 | 1 | -0.14 | 10 | -1.40 | | | Voltolini, Giuseppe | | | 2150 | ITA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Seyb, Dieter | f | | 2179 | GER | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Riebel, Werner | | | 2113 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kindermann, Stefan | g | | 2506 | AUT | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Movileanu, Daniela | | wf | 2199 | ITA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Jaracz, Pawel | g | | 2467 | POL | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Hecht, Hans-Joachim | g | | 2327 | GER | 1.00 | 1 | 0.54 | 10 | 5.40 | |
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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