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Individual Calculations July 2010 |
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| Priyanka, K Total change: -22.75 | |   |
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| RMK Residential Sr. Sec School 24th National U-11 Girls Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1497 | 1.50 | 4 | -0.61 | 25 | -15.25 | |
|  Vaishnavi, Thakur | | | 1428 | IND | 1.00 | 1 | 0.40 | 25 | 10.00 | |  Shah, Vishwa | | | 1549 | IND | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Tarini, Goyal | | wc | 1581 | IND | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Toshali, V | | | 1348 | IND | 0.00 | 1 | -0.70 | 25 | -17.50 | |
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) | | | | commonwealth Chess Championship | New Delhi | IND | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1497 | 1.00 | 8 | -0.30 | 25 | -7.50 | |
| | Bharathi, R | | wf | 1897 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ponkshe, Sarang | | | 1807 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Hossain, Mokaddes | | | 1847 | BAN | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Shweta, Gole | | | 1775 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Meghna, C H | | | 1718 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Aditya, Hiren Vaidya | | | 1698 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Joshi, Sunil | | | 1718 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Gurtgeldiyeva, Abadan | | | 1836 | TKM | 0.00 | 1 | -0.12 | 25 | -3.00 | | | * 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) | | |
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