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Individual Calculations September 2011 |
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| Pon, Nkrithika Total change: -31.20 | |   |
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| National Women Challengers | Chennai | IND | 2011-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2075 | 6.00 | 10 | -1.53 | 15 | -22.95 | |
|  Deodhar, Vrushali Umesh | | | 1675 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pushpalata, Mangal | | | 1867 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sunyasakta, Satpathy | | | 1928 | IND | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Minki, Sinha | | | 1851 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Supriya, Joshi | | | 1829 | IND | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Sandhya, G | | | 1828 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Hema, Priya N | | | 1885 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | , A, Akshaya | | | 1966 | IND | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Savetha, C H | | | 1992 | IND | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Mahalakshmi, M | | wf | 1901 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | * 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) | | | | World Junior Chess Championship for Girls - 2011 | Chennai | IND | 2011-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2075 | 6.00 | 13 | -0.55 | 15 | -8.25 | |
| | Nivedhitha, J G | | | 1743 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Padmini, Rout | | wg | 2348 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hansen, Erle Andrea Marki | | | 1770 | NOR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Dogodkina, Julia | | | 2193 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kulon, Klaudia | | wf | 2227 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lasya, G | | | 1898 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Terao, Juliana Sayumi | | wf | 2168 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Nakhbayeva, Guliskhan | | wm | 2222 | KAZ | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Saranya, J | | wf | 2121 | IND | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Deur Saric, Zrinka | | | 2116 | CRO | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Arunima, Kalra | | | 1870 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bharathi, R | | wf | 2117 | IND | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Pratyusha, Bodda | | | 2064 | IND | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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