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Individual Calculations August 2017 |
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| Dev, Raj Total change: -40.40 | |   |
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| 31st National Under - 13 Boys Chess Championship | Jalandhar | IND | 2017-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1223 | 1.00 | 7 | -1.01 | 40 | -40.40 | |
|  Hiren, K G | | | 1623 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arora, Honi | | | 1470 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Aviral, Jaiswal | | | 1395 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Bharadia, Madhav | | | 1387 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rishav, Sarkar | | | 1046 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Aman, Sharma | | | 1431 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Siddhant, Nath Jha | | | 1432 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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