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Individual Calculations February 2013 |
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| Popov, Khristofor Total change: -23.25 | |   |
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| Pyatigorsk-open 2013 | Pyatigorsk | RUS | 2013-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1909 | 0.00 | 3 | -1.11 | 15 | -16.65 | |
|  Potapov, Alexander | | | 2237 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Grigorian, Andrei | | | 2128 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Sobolevskiy, Anton | | | 1703 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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) | | | | Kislovodsk 2013 | Kislovodsk | RUS | 2013-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1909 | 3.00 | 7 | -0.44 | 15 | -6.60 | |
| | Karabashev, Sagit | | | 2071 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Beglaryan, Araik | | | 2123 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sakhvadze, Georgy | | | 2119 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ryzhkov, Daniil | | | 1849 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Karapetyan, Gegart | | | 1658 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Giulambarian, Roman | | | 1763 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Senkova, Darya | | | 1836 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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