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Individual Calculations July 2012 |
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| Sanjib, Chatterjee Total change: -30.90 | |   |
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| 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1711 | 4.00 | 8 | -1.54 | 15 | -23.10 | |
|  Shyamashree, Sarkar | | | 1476 | IND | 0.50 | 1 | -0.29 | 15 | -4.35 | |  Chitrak, Naha | | | 1484 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Das, Susobhit | | | 1572 | IND | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Sarthak, Kundu | | | 1533 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Satyanarayana, Raju D S | | | 1525 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shrutarshi, Ray | | | 1464 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Mandal, Naresh Ch | | | 1869 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Neelash, Saha | | | 1558 | 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 |
| 1610 | 1711 | 4.50 | 8 | -0.52 | 15 | -7.80 | |
| | Sujeet, Chakraborty | | | 1488 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Nath, Rupankar | | | 2056 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Mukherjee, Dyutimoy | | | 2012 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Shashwat, Chakraborty | | | 1546 | IND | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Sagar, Majumdar | | | 1443 | IND | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Soubarna, Chowdhury | | | 1311 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Arpan, Das (jr) | | | 1469 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Tamojit, Poddar | | | 1552 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | * 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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