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Individual Calculations February 2015 |
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| Riabchenko, Mihail Total change: -53.00 | |   |
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| Cup of President Nikolaev chess federation - B, Nikolaev | Nikolaev | UKR | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1768 | 2.50 | 8 | -2.65 | 20 | -53.00 | |
|  Peng, Li Min | | | 2154 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Shamian, Artur | | | 1544 | UKR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Tiupenko, Mihail | | | 1442 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Milev, Alexandr | | | 1426 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gorodashin, Nikolay | | | 1595 | UKR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Prostiakov, Evgeniy | | | 1572 | UKR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Grigorenko, Ilia | | | 1679 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Karpuzov, Georgiy | | | 1820 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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