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Individual Calculations August 2012 |
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| Biriukov, Nikolai Total change: -17.00 | |   |
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| 8th Cup of A. Ermak | Zaporizhzhia | UKR | 2012-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2420 | 5.00 | 9 | -1.70 | 10 | -17.00 | |
|  Obukhov, Sergeij | | | 2132 | UKR | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Martynov, Roman | | | 2213 | UKR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Kovalyov, Eduard | | | 2228 | UKR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kusnetsov, Igor | | | 2139 | UKR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kononenko, Dmitry | | | 2308 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Tovmasian, Vardges | m | | 2432 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Molchanov, Alexey | | | 2197 | UKR | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Polyakov, Maxim | f | | 2265 | UKR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Lugovskoj, Aleksej | | | 2079 | UKR | 0.00 | 1 | -0.88 | 10 | -8.80 | |
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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