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Individual Calculations July 2019 |
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| Umanskiy, Stanislav Total change: -38.40 | |   |
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| Moti Shapira Spring Memorial B | Rishon Letzion | ISR | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1309 | 1.00 | 3 | -0.96 | 40 | -38.40 | |
|  Katz, Adam | | | 1036 | ISR | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Shvartsburd, Rebekka | | | 1173 | ISR | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Dvorsky, David | | | 1345 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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