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Individual Calculations September 2015 |
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| Sapna, Kumari Total change: -63.20 | |   |
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| 30th National Junior Girls Chess Championship (under 19),2015 | Dindigul, Tamil Nadu | IND | 2015-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1367 | 2.50 | 9 | -1.58 | 40 | -63.20 | |
|  Bala, Kannamma.p | | | 1767 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Raga, Jyothsna R | | | 1558 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Thirtha, Kanth.m | | | 1524 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Arti, Singh | | | 1052 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Shweta, Gole | | | 1767 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nizami, Sada | | | 1070 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Kavitha, P L | | | 1551 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bhonsale, Gayatri Harshad | | | 1083 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Rindhiya, V | | | 1319 | IND | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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