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Individual Calculations July 2011 |
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| Ganguly, Ritabroto Total change: -37.95 | |   |
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| National Under – 11 boys | Ahmedabad | IND | 2011-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1683 | 3.00 | 8 | -3.07 | 15 | -46.05 | |
|  Vihan, Haria | | | 1450 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Bharadwaj, Sarthak Sidhant | | | 1497 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Om, Vinay Vitalkar | | | 1507 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Matta, Besh Vignesh Reddy | | | 1556 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Barath, Kalyan | | | 1308 | IND | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Anant, Prabhudesai | | | 1537 | IND | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Trinav, Rattan | | | 1550 | IND | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Ashish, Kumar | | | 1389 | IND | 0.00 | 1 | -0.85 | 15 | -12.75 | |
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) | | | | 01st BCA FIDE Rated Chess tmt - 2011 | Kolkata | IND | 2011-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1683 | 2.00 | 4 | 0.54 | 15 | 8.10 | |
| | Menhajul, Hoda | | | 1904 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Nishi, Mahalaxmi Iyer | | | 1469 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Malla, Nooka Raju | | | 1920 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Subhra, Banerjee | | | 1862 | IND | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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