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Individual Calculations November 2009 |
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| Burkhach, Alexander Total change: -0.60 | |   |
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| International Chess Tournament "Azovskie zori-2009" | Berdiansk | UKR | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2134 | 3.00 | 5 | -0.18 | 15 | -2.70 | |
|  Shishkin, Egor | | | 1848 | UKR | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Derevianchenko, Ilia | | | 2085 | UKR | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Bahmatsiy, Vladislav | | | 1839 | UKR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kiosov, Nikolai | | | 2041 | UKR | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Yushinov, Nikolay | m | | 2289 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Memorial Shamshina R. V. | Lugansk | UKR | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2134 | 0.50 | 1 | 0.14 | 15 | 2.10 | |
| | Kovalenko, Alexander | m | | 2237 | UKR | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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