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Individual Calculations April 2015 |
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| Steingrimsson, Hedinn Total change: 2.20 | |   |
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| Reykjavik Open 2015 | Reykjavik | ISL | 2015-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2530 | 6.50 | 10 | -0.60 | 10 | -6.00 | |
|  Masungwini, Michael T | | | 2130 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ptacnikova, Lenka | | wg | 2242 | ISL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Ahlander, Bjorn | m | | 2380 | SWE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mamedyarov, Shakhriyar | g | | 2756 | AZE | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Khademalsharieh, Sarasadat | | wg | 2357 | IRI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Arngrimsson, Dagur | m | | 2366 | ISL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Maisuradze, Nino | | wg | 2302 | FRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Abdumalik, Zhansaya | | wg | 2379 | KAZ | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Vuilleumier, Alexandre | m | | 2349 | SUI | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Nguyen, Thai Dai Van | f | | 2338 | CZE | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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 2014-15 1st division Round 6-9 | Reykjavik | ISL | 2015-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2590 | 2530 | 2.50 | 4 | 0.82 | 10 | 8.20 | |
| | Gajewski, Grzegorz | g | | 2648 | POL | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Jones, Gawain C B | g | | 2642 | ENG | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Kveinys, Aloyzas | g | | 2511 | LTU | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Stefansson, Hannes | g | | 2560 | ISL | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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