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Individual Calculations July 2012 |
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| Alchakov, Ratmir Total change: -17.70 | |   |
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| Memorial Sarkisov 2012 open | Belorechensk | RUS | 2012-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1902 | 1.00 | 6 | -1.30 | 30 | -39.00 | |
|  Dmitriev, Igor | m | | 2302 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sifunda, Sergey | | | 1975 | RUS | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Bondarev, Boris | | | 2007 | RUS | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Liutukov, Kirill | | | 2089 | RUS | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Sokolov, Yury | | | 2004 | RUS | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Todua, Anastasia | | | 1619 | RUS | 0.50 | 1 | -0.34 | 30 | -10.20 | | | * 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 |
| 1989 | 1902 | 4.00 | 8 | 0.71 | 30 | 21.30 | |
| | Barsegian, Ararat | | | 2188 | ARM | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Zakaryan, David | | | 2027 | RUS | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Petrenko, Anastasia | | | 1649 | RUS | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Golod, Ilja | | | 2302 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kvanin, Georgi | | | 1951 | RUS | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Nikolaev, Valerij | | | 1791 | RUS | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Kalmachevskikh, Viktor | m | | 2272 | RUS | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Nevolin, Viktor | | | 1729 | RUS | 1.00 | 1 | 0.27 | 30 | 8.10 | | | * 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) | | |
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