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Individual Calculations October 2020 |
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| Zorella, Benzion Total change: 6.00 | |   |
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| Semifinals Israeli Championship Haifa-Nesher 2020 | Nesher | ISR | 2020-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2000 | 3.50 | 8 | 0.42 | 20 | 8.40 | |
|  Cherikovsky, Yuri | | | 1952 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Rakita, Efim | | | 1985 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Fainberg, Boris | | | 2030 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Steiner-Prozhanski, Giora | | | 2306 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shohat, Yotam | | | 2193 | ISR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Zoabi, Jihad | | | 2003 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Katz, Kiril | | | 2042 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Axelrod, Arie | f | | 2245 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Round 8 | Various | ISR | 2020-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2012 | 0.00 | 1 | -0.12 | 20 | -2.40 | |
| | Zhizmer, Yuri | m | | 2347 | ISR | 0.00 | 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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