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Individual Calculations May 2022 |
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| Bar-Or, Ornan Total change: -6.20 | |   |
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| 35th Czerniak Memorial 2022 Open A | Tel Aviv | ISR | 2022-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1883 | 1.50 | 5 | -0.31 | 20 | -6.20 | |
|  Shutzman, Joseph | f | | 2273 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mdivani, Maka | | | 1918 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Amit, Yaron | | | 2160 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Taragan, Uri | | | 1749 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rosenzweig, Itzhak | | | 1937 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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