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Individual Calculations November 2018 |
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| Shtern, Idan Total change: 6.00 | |   |
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| Artzit Youth League - South 2018/9 1 | Various | ISR | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1427 | 0.50 | 1 | 0.14 | 40 | 5.60 | |
|  Simchayev, Alexandra | | | 1532 | ISR | 0.50 | 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) | | | | Artzit Youth League - South 2018/9 2-4 | Various | ISR | 2018-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1427 | 1.00 | 2 | 0.01 | 40 | 0.40 | |
|  Gani, Itai | | | 1447 | ISR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kozberg, Lior | | | 1413 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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