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Individual Calculations July 2010 |
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| Preethi, R Total change: 32.70 | |   |
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| commonwealth Chess Championship | New Delhi | IND | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2076 | 6.50 | 11 | 1.47 | 15 | 22.05 | |
|  Matta, Besh Vignesh Reddy | | | 1676 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ramnath, Bhuvanesh, R | | | 2350 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Deep, Kapoor | | | 1740 | IND | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Aditya, Hiren Vaidya | | | 1698 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Koshy, Varugeese | m | | 2310 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Satra, Hardik | | | 1776 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ramakrishna, J | f | | 2246 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Kiran, Manisha Mohanty | | wm | 2292 | IND | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Fenil, Shah | | | 2265 | IND | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Ankit, R Rajpara | | | 2350 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Meenakshi, Subbaraman | | wg | 2348 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * 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) | | | | Asian Junior girls Championship | Chennai | IND | 2010-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2076 | 6.00 | 9 | 0.71 | 15 | 10.65 | |
| | Hema, Priya N | | | 1774 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Lasya, G | | | 1839 | IND | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Alavi, Homa | | | 1892 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Afshar, Niusha | | | 1923 | IRI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Pon, Nkrithika | | wf | 2135 | IND | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Bhakti, Kulkarni | c | wf | 2268 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Michelle Catherina, P | | | 1911 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Nakhbayeva, Guliskhan | | wf | 2193 | KAZ | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Vo, Thi Kim Phung | | wf | 2096 | VIE | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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