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Individual Calculations February 2018 |
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| Cohen Revivo, Alon Total change: 8.60 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Jeruchess | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2003 | 5.50 | 8 | 1.03 | 20 | 20.60 | |
|  Mazar, Ariel | | | 1757 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Yehoshua, Azgad | | | 1708 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rudnev, Nikolay | | | 1962 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Slonimskij, Arkadij | | | 2138 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Vazana, Yochay | | | 1910 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kuritz, Zvi | | | 1869 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Lukin, Elisha | | | 2143 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Moskovich, Daniel | | | 2147 | ISR | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Liga Alef East 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2034 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
| | Rudnev, Nikolay | | | 1962 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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