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Individual Calculations November 2013 |
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| Kravchuk, Mykhaylo Total change: -27.00 | |   |
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| Reykjavik Chess Club Championship 2013 d-group | Reykjavik | ISL | 2013-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1472 | 2.00 | 4 | -0.37 | 30 | -11.10 | |
|  Birkisson, Bardur Orn | | | 1478 | ISL | 0.50 | 1 | 0.01 | 30 | 0.30 | |  Ragnarsson, Heimir Pall | | | 1455 | ISL | 1.00 | 1 | 0.48 | 30 | 14.40 | | | Bragason, Gudmundur Agnar | | | 1319 | ISL | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Hrafnsson, Hilmir | | | 1351 | ISL | 0.50 | 1 | -0.16 | 30 | -4.80 | |
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 2013-14 4th div. round 1-4 | Reykjavik | ISL | 2013-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1472 | 0.00 | 2 | -0.53 | 30 | -15.90 | |
| | Baldvinsson, Loftur | | | 1872 * | ISL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Davidsdottir, Nansy | | | 1509 | ISL | 0.00 | 1 | -0.45 | 30 | -13.50 | | | * 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) | | |
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