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Individual Calculations July 2017 |
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| Rave, Avraham Total change: -5.40 | |   |
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| Haifa-Nesher Spring Championship 2017 | Nesher | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1768 | 2.50 | 6 | -0.37 | 20 | -7.40 | |
|  Margovsky, Naum | | | 2022 | ISR | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Smilovich, Eli | | | 1656 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Zorella, Benzion | | | 1929 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maman, Emanuel | | | 1712 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sela, Israel | | | 1803 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Meir, Ohad | | | 1610 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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 Alef North (Midweek) 2017 Round 14 | varios | ISR | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1762 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Mautner, Nachum | | | 1838 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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