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Individual Calculations October 2008 |
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| Gruzdev, Artem Total change: 10.80 | |   |
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| Petrosian Memorial open 2008 | Uliyanovsk | RUS | 2008-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1654 | 1.50 | 7 | -0.72 | 15 | -10.80 | |
|  Alachihin, Vladimir | | | 2004 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Anikin, Victor | | | 1888 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Chernysh, Vladimir | | | 2004 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mirzaev, Aziz | | | 1826 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Abbasov, Orudj | | | 1720 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Mamedov, Damir | | | 1512 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Bezvitelnov, Dmitriy | | | 1711 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | | | Teenagers 2008 open | Dimitrovgrad | RUS | 2008-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1669 | 3.00 | 6 | 1.25 | 15 | 18.75 | |
| | Grechnov, Ivan | | | 1819 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Borisov, Grigori | | | 1832 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Alachihin, Vladimir | | | 2019 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bondarenko, Anton | | | 1569 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Yakimkin, Igor | | | 2019 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Muraviev, Andrey | | | 1811 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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) | | | | Povolje 2008 open | Uliyanovsk | RUS | 2008-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1669 | 2.00 | 7 | 0.19 | 15 | 2.85 | |
| | Yakimkin, Igor | | | 2019 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Kolosov, Anatoly | | | 1921 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gabunov, Fail | | | 1966 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Anikin, Victor | | | 1894 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kashicina, Elena | | | 1811 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Galaev, Artem | | | 1631 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Rumiantsev, Nikolay | | | 1833 | RUS | 0.00 | 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) | | |
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