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Individual Calculations January 2019 |
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| Stepanenko, Alona Total change: 38.80 | |   |
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| Beer Sheva Championship B | Beer Sheva | ISR | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1402 | 2.50 | 6 | 0.88 | 40 | 35.20 | |
|  Pik, Vladimir | | | 1758 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shavkes, Yeshaayahu | | | 1588 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Ovechkin, Lilia | | | 1779 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Algarisi, Yosef | | | 1535 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Stein, Irina | | | 1340 | ISR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Makov, Nir | | | 1595 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1362 | 1.50 | 3 | 0.52 | 40 | 20.80 | |
| | Shneiderman, Alon | | | 1471 | ISR | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Azoulay, Jonathan | | | 1397 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Terkel, Raz | | | 1627 | ISR | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Israel Youth Championship U15 Qualifier 2018 South | Mevaseret Zion | ISR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1362 | 0.00 | 1 | -0.43 | 40 | -17.20 | |
| | Shifrin, Yoni | | | 1414 | ISR | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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