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Individual Calculations July 2009 |
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| Mikhailov, Ivan Total change: -4.20 | |   |
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| Kimry Spring 2009 open-44 | Kimry | RUS | 2009-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1932 | 1.00 | 3 | -0.25 | 15 | -3.75 | |
|  Kolpakov, Nikolay | | | 2240 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kuryshkin, Anatoliy | | | 1976 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | |  Sarkhadov, Ibrakhim | | | 1810 | TJK | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | Kimry Summer 2009 open - 45 | Kimry | RUS | 2009-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 1932 | 1.50 | 6 | -0.03 | 15 | -0.45 | |
| | Kolpakov, Nikolay | | | 2240 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Patsyk, Aleksandr | | | 2274 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Osetrov, Vladislav | | | 1752 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Berezin, Viktor | f | | 2216 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Tikhnenko, Aleksandr | | | 2225 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Brjuhin, Boris | f | | 2152 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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