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Individual Calculations August 2019 |
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| Ben Artzi, Ido Total change: -0.30 | |   |
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| 10th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2388 | 3.50 | 5 | -0.03 | 10 | -0.30 | |
|  Tratatovici, Dan | | | 2146 | ISR | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Sokolovsky, Yahli | | | 2093 | ISR | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Aizenberg, Benny | | | 2195 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bakalchuk, Johnatan | m | | 2436 | ISR | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Aroesti, Roee | f | | 2237 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | |
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