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Individual Calculations April 2018 |
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| Lukovski, Lev Total change: 11.80 | |   |
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| Aeroflot Open 2018 C | Moscow | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1791 | 1.00 | 4 | -0.31 | 20 | -6.20 | |
|  Kovtunenko, Alexandr | | | 2178 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Attwood, James | | | 2014 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Bogaudinov, Rushan | | | 2191 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arefieva, Olga | | | 1391 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Liga Alef East 2018 Round 5-6 | various | ISR | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1782 | 2.00 | 2 | 0.90 | 20 | 18.00 | |
| | Crymsky, Eliezer | | | 1505 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Laufer, Ariel | | | 1961 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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