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Rapid:
Individual Calculations January 2018 |
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| Lahav, Michal Total change: 15.60 | |   |
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| Israel Rapid Championship 2017 | Kfar Vradim | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1993 | 5.00 | 9 | 0.78 | 20 | 15.60 | |
|  Roytman, Moshe | | | 1593 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Reshef, Omer | m | | 2393 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sokolinsky, Yaakov | | | 1674 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shevelev, Arkady | m | | 2309 | ISR | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Zak, Uriel | m | | 2297 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zoler, Dan | g | | 2393 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kochavi, Ori | | | 1873 | ISR | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gruzman, Ilya | | | 1665 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lerner, Arkady | | | 2015 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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