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Individual Calculations July 2010 |
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| Saptorshi, Gupta Total change: 13.75 | |   |
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| RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1705 | 6.00 | 10 | 0.48 | 25 | 12.00 | |
|  Yashraj, Purohit | | | 1596 | IND | 1.00 | 1 | 0.35 | 25 | 8.75 | |  Sankalan, Bharati | | | 1684 | IND | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Rakesh, Kumar Jena | | | 1739 | IND | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Ritviz, Parab | | | 1705 | IND | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Hetul, Shah | | | 1976 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Sathya, Giri V | | | 1634 | IND | 0.00 | 1 | -0.60 | 25 | -15.00 | | | Harikrishnan, A Ra | | | 1600 | IND | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Adithya, S | | | 1570 | IND | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Niranjan, Nadarajan | | | 1544 | IND | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Pranavananda, V | | | 1640 | IND | 0.50 | 1 | -0.09 | 25 | -2.25 | |
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) | | | | 02nd Kalinga FIDE Rated Open - 2010 | Bhubaneswar | IND | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1705 | 0.50 | 3 | 0.07 | 25 | 1.75 | |
| | Soni, Krishan | | | 2105 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Sarbajit, Adhikari | | | 2038 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Sanket, Sagar Dash | | | 1920 | IND | 0.50 | 1 | 0.27 | 25 | 6.75 | | | * 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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