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Individual Calculations May 2018 |
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| Gradenwitz, Oded Total change: -0.40 | |   |
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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 |
| 1698 | 1652 | 2.00 | 5 | -0.20 | 20 | -4.00 | |
|  Fudim, Ariel | | | 1833 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Shwarchbard, Zvi | | | 1872 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Menashe, Lior | | | 1696 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Dayan, Itay | | | 1452 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Tsarfati, Ohn | | | 1636 | ISR | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | Liga Bet Petah Tikva 2018 Round 6-7 | various | ISR | 2018-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1652 | 0.50 | 1 | 0.18 | 20 | 3.60 | |
| | Breger, Baruch | | | 1785 | ISR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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