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Individual Calculations December 2012 |
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| Xiao, Yiyi Total change: 32.55 | |   |
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| World Youth Chess Championship 2012 - Girls 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2136 | 8.50 | 11 | 2.17 | 15 | 32.55 | |
|  Ozturk, Hilal | | | 1818 | TUR | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Goli, Lasya | | | 1961 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Azman Hisham, Nur Nabila | | wc | 1926 | MAS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Michelle Catherina, P | | | 2109 | IND | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Tantsiura, Maria | | | 2189 | UKR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Nicolas Zapata, Irene | | wm | 2201 | ESP | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Bivol, Alina | | wf | 2172 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Lei, Tingjie | | | 2231 | CHN | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Nevioselaya, Maria | | | 2065 | BLR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Styazhkina, Anna | | wf | 2113 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Rodionova, Polina | | | 2040 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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