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Individual Calculations March 2018 |
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| Lazevnikov, Yefim Total change: -6.20 | |   |
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| Kiryat Ono Winter 2017-18 B | Kiryat Ono | ISR | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1515 | 3.50 | 7 | -0.02 | 40 | -0.80 | |
|  Cohen, Elad | | | 1695 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Tal-Shahar, Liam | | | 1561 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Lotsov Har-Zahav, Avraham | | | 1767 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Levy, Avner | | | 1543 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Geffen, Maor | | | 1331 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Milatin, Zvi | | | 1467 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Qasem, Muhamad Mody | | | 1200 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | NOTE: K factor changed | | Liga Bet Petah Tikva 2018 Round 3-4 | various | ISR | 2018-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1509 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
| | Gradenwitz, Oded | | | 1683 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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