Individual Calculations July 2011 |
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Bruk, Ofer Total change: -18.00 | | |
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Israel National League 2011 | Various | ISR | 2011-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2423 | 2451 | 2.50 | 8 | -1.80 | 10 | -18.00 | |
| Baron, Tal | m | | 2465 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | | Bar, Roman | m | | 2449 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | Lederer, Yoav | | | 2299 | ISR | 0.50 | 1 | -0.20 | 10 | -2.00 | | Zifroni, Dov | g | | 2490 | ISR | 0.00 | 1 | -0.45 | 10 | -4.50 | | Sidorenko, Ilya | m | | 2430 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | Drozdov, Alexandre | f | | 2319 | RUS | 0.00 | 1 | -0.68 | 10 | -6.80 | | Gershon, Alik | g | | 2502 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | Porat, Ido | m | | 2431 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | 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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