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Individual Calculations June 2013 |
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| Chitrak, Naha Total change: -11.85 | |   |
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| 5th BCA International FIDE Rating (below 2000) Chess Tournament,2013 | Kolkata, West Bengal | IND | 2013-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1564 | 2.00 | 5 | -0.79 | 15 | -11.85 | |
|  Mitrabha, Guha | f | | 1948 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Santu, Mitra | | | 1219 | IND | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Rajarshi, Mandal | | | 1301 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Adrian, Sajjan | | | 1376 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ganguly, Ritabroto | | | 1755 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | |
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