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Individual Calculations July 2012 |
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| Perekrestov, Viktor Total change: -8.10 | |   |
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| Memorial Sarkisov 2012 open | Belorechensk | RUS | 2012-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1926 | 1.50 | 6 | -0.70 | 15 | -10.50 | |
|  Poluljahov, Aleksandr | g | | 2326 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kiriushin, Vladimir | | | 2173 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Nevolin, Viktor | | | 1729 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Lyubavin, Vitali | | | 2012 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kruglyak, Nikita | | | 2047 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Levchuk, Ivan | | | 1953 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Lazarevskoe 2012 Open | Sochi | RUS | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1926 | 3.50 | 8 | 0.16 | 15 | 2.40 | |
| | Loginov, Alexander | | | 2265 | RUS | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Shirshikov, Nikolai | | | 2149 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Fomichev, Sergey | | | 2058 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zolotov, Andrey | | | 1816 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Piskunov, Ivan | | | 1932 | RUS | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Mavlyaveev, Vladimir | | | 1770 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Kvanin, Georgi | | | 1951 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Zakaryan, David | | | 2027 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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