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Individual Calculations August 2017 |
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| Soham, Saha Total change: 76.00 | |   |
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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 |
| 1554 | 1526 | 6.50 | 10 | 1.90 | 40 | 76.00 | |
|  Srihari, L R | | | 1788 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Aryan, Anand | | | 1302 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vishalraam, C S | | | 1228 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aaryan, Varshney | | | 1752 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Parikh, Pratham | | | 1366 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Sourath, Biswas | | | 1706 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Manish, Kumar (2006) | | | 1701 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zala, Akshar | | | 1269 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ruban Sanjay, M | | | 1666 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Karthik, Sai Ch | | | 1761 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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