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Individual Calculations April 2020 |
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| Klein, Achi Total change: 1.60 | |   |
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| Jeruchess Rating Tournament Under 2000 | Jerusalem | ISR | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1613 | 4.50 | 7 | 0.30 | 20 | 6.00 | |
|  Bershadsky, Georgy | | | 1837 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Malachi, Aharon | | | 1828 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Reznik, Nathan | | | 1218 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Waxman, Mark | | | 1629 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Avraham Hadari, Noam | | | 1413 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nisimov, Yosef | | | 1317 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tsafrir, Ori | | | 1425 | ISR | 0.50 | 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 Yerushalayim 2020 Round 3 | Various | ISR | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1613 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
| | Shel, Omri | | | 1450 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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