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Individual Calculations July 2012 |
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| Kovtunenko, Alexandr Total change: 9.75 | |   |
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| Memorial Z.Tarasha 2012 A | Moscow | RUS | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2110 | 5.00 | 9 | 0.83 | 15 | 12.45 | |
|  Isakov, Sergey | | | 1859 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Vul, Arkadi Eremeevich | g | | 2318 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Vetrov, Gleb | | | 2005 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Spichkin, Alexander | | | 2222 | RUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Polischuk, Anatoly | | | 2008 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Zilbert, Oleg | f | | 2275 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Yudkevich, Mikhail | | | 2135 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Lagashin, Pavel | | | 2092 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Kapitsyn, Mark | f | | 2330 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | Victory Day 2012 open-A | Moscow | RUS | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2110 | 5.00 | 9 | -0.18 | 15 | -2.70 | |
| | Gulgonov, Danzan | | | 1925 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Krivenko, Sergey | | | 2347 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Artemov, Viktor | | | 1874 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Zherebtsova, Alexandra | | | 2055 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Anfinogenov, Artem | | | 2136 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Sorokin, Adones | | | 1899 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zasko, Grigory | | | 2143 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Valeev, Sergey | | | 2054 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Shorokhov, Alexander | | | 2037 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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