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Individual Calculations May 2018 |
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| Lazevnikov, Yefim Total change: 5.00 | |   |
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| 33rd Czerniak Memorial 2018 Open B | Tel Aviv | ISR | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1498 | 1.50 | 5 | 0.19 | 20 | 3.80 | |
|  Levanzov, Evgeny | | | 1754 | ISR | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Leibo, Gideon | | | 1848 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tsarfati, Ohn | | | 1636 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Tal-Shahar, Liam | | | 1525 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Menashe, Lior | | | 1696 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 Bet Petah Tikva 2018 Round 6-7 | various | ISR | 2018-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1498 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
| | Kolko, Miki | | | 1489 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Braun, Ronen | | | 1549 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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