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Individual Calculations February 2019 |
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| Steiner-Prozhanski, Giora Total change: 14.40 | |   |
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| Liga Artzit Tzafon 2019 1-2 | Various | ISR | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2298 | 2.00 | 2 | 0.72 | 20 | 14.40 | |
|  Protkin, Boris | | | 2077 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Gurbanov, Andrei | m | | 2296 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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