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Individual Calculations July 2012 |
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| Aditya, Chowdhury Total change: -48.15 | |   |
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| WB State FIDE Rating | Kolkata | IND | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1815 | 4.50 | 8 | -1.10 | 15 | -16.50 | |
|  Sarthak, Kundu | | | 1533 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Bhattacharya, Niladri Shekhar | | | 2162 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Samir, Dhar | | | 1571 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Satyajit, Sarkar | | | 1588 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Chanchal, Bowlia | | | 1541 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Mrinal, Ghosh | | | 1572 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Khushi, Dharewa | | | 1641 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Swapan, Kumar Das | | | 1665 | IND | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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) | | | | 01 WBCWA Fide Rated Open - 2012 | Kolkata | IND | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1815 | 3.50 | 7 | -2.11 | 15 | -31.65 | |
| | Ritam, Nag | | | 1566 | IND | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Zaveri, Chatterjee | | | 1415 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Satya, Sekhar Mitra | | | 1596 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Aronyak, Ghosh | | | 1608 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Gobinda, Bhattacharjee | | | 1576 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Pradip, Bhowmick | | | 1573 | IND | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Sayan, Sen | | | 1643 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | | | * 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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