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Individual Calculations November 2017 |
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| Johannesson, Oliver Total change: 3.60 | |   |
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| 33rd European Chess Club Cup | Antalya | TUR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2426 | 2273 | 2.00 | 7 | -0.26 | 20 | -5.20 | |
|  Karjakin, Sergey | g | | 2673 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Makolli, Perparim | f | | 2333 | KOS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Postny, Evgeny | g | | 2569 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Van De Griendt, Jan Willem | m | | 2354 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Longson, Alexander | f | | 2317 | ENG | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Delaney, Killian | | | 2202 | IRL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Kveinys, Aloyzas | g | | 2535 | LTU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Icelandic Team Championship 2017-18 - 1st division Round 1-5 | Reykjavik | ISL | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2273 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
| | Petersson, Baldur Teodor | c | | 2113 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gunnarsson, Gunnar K | | | 2079 | ISL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Omarsson, Dadi | | | 2252 | ISL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Arnarson, Sigurdur | | | 2033 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gretarsson, Helgi Ass | g | | 2448 | ISL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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