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Rapid:
Individual Calculations April 2017 |
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| Ragnarsson, Heimir Pall Total change: -10.60 | |   |
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| Islandsmot Grunnskolasveita | Reykjavik | ISL | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1407 | 2.00 | 6 | -0.53 | 20 | -10.60 | |
|  Luu, Robert | | | 1478 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Davidsdottir, Nansy | | | 1571 | ISL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Olafsson, Bjarki | | | 1261 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stefansson, Vignir Vatnar | f | | 1807 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mai, Aron Thor | | | 1538 | ISL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Birkisdottir, Freyja | | | 1212 | ISL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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