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Individual Calculations July 2011 |
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| Saurabh, Mandal Total change: 3.30 | |   |
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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 |
| 1726 | 1899 | 7.00 | 11 | -0.85 | 15 | -12.75 | |
|  Sai, , Pavan S | | | 1509 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Vishwanath, T | | | 1691 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Pavan, Karande | | | 1614 | IND | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Gaurav, Kumar | | | 1706 | IND | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Harikrishnan, A Ra | | | 1707 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Akash Pc, Iyer | | | 2094 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Suresh, , Krishna S | | | 1724 | IND | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Sayantan, Kundu | | | 1686 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Vibhor, Sharma | | | 1677 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Rakesh, Kumar Jena | | | 1783 | IND | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Satvik, M | | | 1795 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | Jharkand State Open | Jharkand | IND | 2011-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1899 | 4.00 | 7 | 1.07 | 15 | 16.05 | |
| | Tripaty, B C | | | 2094 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Satyam, Kumar | | | 1672 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Satish, Kumar | | | 1934 | IND | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Amit, Kumar Paul | | | 1980 | IND | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Sandil, Nirmal Chandra | | | 1685 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Jaiswal, Puneet | | | 2262 | IND | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Singh, Pritam | | | 2157 | IND | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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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