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Individual Calculations February 2017 |
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| Martianov, Andre Total change: -3.60 | |   |
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| Ashdod Open Autumn 2016 over 1900 | Ashdod | ISR | 2016-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1978 | 2.00 | 5 | -0.30 | 20 | -6.00 | |
|  Smoliar, Klim | | | 1896 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Shapiro, Evgeny | | | 2063 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Flaum, Mark | | | 1975 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Chachashvili, Zuri | | | 1924 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Belytsky, Alexandr | f | | 2189 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Liga Alef South 2017 Round 1-2 | various | ISR | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1978 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
| | Mash, Ronen | | | 1635 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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