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Individual Calculations October 2008 |
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| Petrushin, Alexander Total change: 58.60 | |   |
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| "Alushta Summer Open - 2008" | Alushta | UKR | 2008-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 1857 | 4.00 | 8 | 2.74 | 25 | 68.50 | |
|  Zhdanov, Andrey | | | 2005 | RUS | 1.00 | 1 | 0.70 | 25 | 17.50 | |  Labensky, Igor | m | | 2207 | UKR | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Belyakov, Bogdan | | | 2207 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Khudaya, Irina | | wf | 2125 | BLR | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Botalova, Yulia | | wf | 2098 | RUS | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Karpova, Lyudmila | | wf | 2163 | RUS | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Susliakov, Dmitriy | | | 2201 | RUS | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Malinin, Vasily B. | g | | 2207 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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) | | | NOTE: K factor changed | | Berminvody-2008 Rtg | Kharkiv region | UKR | 2008-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1857 | 0.00 | 3 | -0.66 | 15 | -9.90 | |
| | Tkachenko, Georgiy | m | | 2207 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Andreev, Volodymyr | | | 1968 | UKR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Mysik, Natalia | | wf | 2098 | FID | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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