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Individual Calculations February 2018 |
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| Grinshpun, Eduard Total change: -9.80 | |   |
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| Israel National Team Championship 2018 Round 1-4 | various | ISR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2360 | 1.00 | 4 | -0.98 | 10 | -9.80 | |
|  Bar, Roman | m | | 2485 | ISR | 0.00 | 1 | -0.33 | 10 | -3.30 | |  Botvinnik, Mikhail | | | 2368 | ISR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Gershon, Alik | g | | 2444 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Philosoph, Assi | | | 2143 | ISR | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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