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Individual Calculations May 2018 |
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| Shani, Amichai Total change: -23.20 | |   |
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| 33rd Czerniak Memorial 2018 Open A | Tel Aviv | ISR | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2004 | 2.00 | 5 | -0.77 | 20 | -15.40 | |
|  Zlatin, Alexander | | | 2209 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Guz, Ari | | | 1749 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sobel, Alon | | | 1806 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mazar, Ariel | | | 1837 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tratatovici, Dan | | | 2205 | 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 Alef Sharon 2018 Round 6-7 | various | ISR | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2004 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
| | Len, Irina | | wf | 2082 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | |
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