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Individual Calculations March 2020 |
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| Kushnir, Arie Total change: 19.20 | |   |
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| Rishon Letzion Championship 2020 A | Rishon Letzion | ISR | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1864 | 3.00 | 6 | 0.75 | 40 | 30.00 | |
|  Chernomordik, Pavel | f | | 2218 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kadosh, Lior | | | 1604 | ISR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Segal, Yosef | | | 1864 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Stolyarsky, Yegor | | | 2069 | ISR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bronstein, Arkady | | | 2071 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Reprun, Nadejda | | | 1971 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | Liga Beit Rishon-Rehovot 2020 Round 2-3 | Various | ISR | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1864 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
| | Usoltseva, Polina | | wf | 2040 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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