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Individual Calculations January 2020 |
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| Sorin, Idan Total change: 2.80 | |   |
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| 8th-finals Israel Championship Petach Tikva | Petach Tikva | ISR | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1516 | 5.50 | 9 | 0.07 | 40 | 2.80 | |
|  Katz, Adi | | | 1180 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Adlen, Noya | | | 1277 | ISR | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Neeman, Ori | | | 1284 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shteiman, Yuval | | | 1704 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Larioshin, Alexey | | | 1749 | ISR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Sherman, Idan | | | 1256 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Fisher, Lidor | | | 1309 | ISR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Richardson, Itay | | | 1382 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Astman, Haim | | | 1737 | ISR | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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