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Individual Calculations November 2010 |
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| Bidhar, Rutumbara Total change: 56.25 | |   |
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| 24th National Under 9 Girls Chess Championship | Nirman High School, Vastrapur, India | IND | 2010-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1612 | 7.00 | 8 | 2.25 | 25 | 56.25 | |
|  Jadhav, Vaibhavi | | | 1385 | IND | 1.00 | 1 | 0.21 | 25 | 5.25 | |  Sovna, Sonali Jena | | | 1484 | IND | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Khushi, Dharewa | | | 1559 | IND | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Tarini, Goyal | | wc | 1582 | IND | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Vaishali, R | | | 1659 | IND | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Bansi Prathima, M | | | 1547 | IND | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Arpita, Mukherjee | | wf | 1662 | IND | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Priyanka, K | | | 1439 | IND | 0.50 | 1 | -0.23 | 25 | -5.75 | |
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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