Individual Calculations May 2012 |
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Lev, Ronen Total change: -9.90 | | |
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Israel National League 2012 | Various | ISR | 2011-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2400 | 2396 | 1.00 | 4 | -0.99 | 10 | -9.90 | |
| Greenfeld, Alon | g | | 2558 | ISR | 0.00 | 1 | -0.29 | 10 | -2.90 | | Boruchovsky, Avital | | | 2330 | ISR | 0.00 | 1 | -0.59 | 10 | -5.90 | | Gelman, Alexander | m | | 2413 | RUS | 0.00 | 1 | -0.48 | 10 | -4.80 | | Porat, Maya | | wm | 2299 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | | 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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