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Individual Calculations December 2012 |
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| Tereshechkina, Taisiya Total change: 12.00 | |   |
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| Voskres open | Moscow | RUS | 2012-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1675 | 2.00 | 6 | 0.07 | 30 | 2.10 | |
|  Chumachenko, Alexander | | | 2075 * | UKR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Fedorov, Vladimir | | | 1769 | RUS | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Perfiliev, Albert P. | | | 1668 | RUS | 1.00 | 1 | 0.49 | 30 | 14.70 | | | Ryabov, Igor | | | 1956 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Darbinyan, Gevorg | | | 1742 | RUS | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Ashrapov, Daler | | | 1749 | RUS | 0.00 | 1 | -0.40 | 30 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | | World Youth Chess Championship 2012 - Girls 8 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1642 | 2.00 | 2 | 0.66 | 15 | 9.90 | |
| | Niranjana, Aishwarya Dass B | | | 1242 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Assaubayeva, Bibissara | | wf | 1698 | KAZ | 1.00 | 1 | 0.58 | 15 | 8.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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