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Individual Calculations February 2018 |
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| Mertz, Binyamin Total change: 13.60 | |   |
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| Nat. Ch. Quarterfinal 2017-18 Jeruchess | Jerusalem | ISR | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1800 | 3.50 | 9 | 0.61 | 20 | 12.20 | |
|  Slonimskij, Arkadij | | | 2138 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Zholti, Alon | | | 1757 | ISR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pilchin, Uri | | | 1836 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Freiman, Mark | | | 1783 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Lerner, Malkiel | | | 1960 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Moskovich, Daniel | | | 2147 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lukin, Elisha | | | 2143 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pravdivetz, Vladimir | | | 1975 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hazernov, Nahum | | | 1837 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Liga Alef East 2018 Round 1-2 | various | ISR | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1806 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Bershadsky, Georgy | | | 1858 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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