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Individual Calculations February 2015 |
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| Bar, Roman Total change: -8.20 | |   |
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| National Team Championship 2015 Round 1-4 | various | ISR | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2525 | 2492 | 1.00 | 4 | -0.82 | 10 | -8.20 | |
|  Givon, Asaf | m | | 2447 | ISR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Mikhalevski, Alexander | m | | 2416 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | |  Smirin, Ilia | g | | 2644 | ISR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Roiz, Michael | g | | 2592 | ISR | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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