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Individual Calculations July 2011 |
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| Saptorshi, Gupta Total change: -25.20 | |   |
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| 37th National Sub Junior Chess Championship for boys | Chennai | IND | 2011-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1701 | 4.00 | 10 | -1.75 | 15 | -26.25 | |
|  Tamhankar, Viraj | | | 1895 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Visakh, Nr | | | 2030 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Karmukilan, S | | | 1466 | IND | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Arun Kumar, M | | | 1591 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rishideep, Bordoloi | | | 1851 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Pranav, Bhudhdev | | | 1354 | IND | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Vishnu, Valsalan | | | 1603 | IND | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Gopalan, Deepak | | | 1569 | IND | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Gandhi, Harsh | | | 1502 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Divyanshu, Hasija | | | 1565 | IND | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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 |
| 1712 | 1701 | 3.00 | 6 | 0.07 | 15 | 1.05 | |
| | Iyer, Vishal | | | 1907 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Swapnadip, Haldar | | | 1493 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mulay, Pratik | | | 1949 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ritam, Ghosh | | | 1473 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Debarshi, Mukherjee | | | 1927 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sourjyendu, Malakar | | | 1523 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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