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Individual Calculations July 2011 |
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| Gretarsson, Hjorvar Steinn Total change: 15.10 | |   |
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| Meistaramot Skakskolans 2011 | Reykjavik | ISL | 2011-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2422 | 3.50 | 4 | 0.16 | 10 | 1.60 | |
|  Johannesson, Oliver | | | 2022 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ragnarsson, Dagur | | | 2022 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Thorgeirsson, Sverrir | | | 2227 | ISL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Omarsson, Dadi | | | 2225 | ISL | 0.50 | 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) | | | | First Saturday GM June 2011 | Budapest | HUN | 2011-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2422 | 6.00 | 9 | 1.35 | 10 | 13.50 | |
| | Szablowski, Pawel | | | 2425 | POL | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Rodriguez Lopez, Rafael | m | | 2320 | ESP | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Zwahr, Paul | f | | 2340 | GER | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Siedentopf, Daniel | | | 2291 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Berczes, David | g | | 2531 | HUN | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Contin, Daniel | m | | 2310 | ITA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Mihok, Oliver | m | | 2454 | HUN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Vajda, Levente | g | | 2510 | ROU | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Szabo, Krisztian | g | | 2512 | HUN | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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