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Individual Calculations August 2017 |
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| Hari, R Chandran Total change: 82.80 | |   |
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| Commonwealth Chess Championship Under - 12 - 2017 | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1587 | 3.00 | 6 | 0.30 | 40 | 12.00 | |
|  Zia, Tahsin Tajwar | | | 1781 | BAN | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Kalur, Nikhil | | | 1672 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Garg, Shivam | | | 1289 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pranesh, M | | | 1794 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Jain, Kashish Manoj | | | 1767 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pasricha, Jayan | | | 1413 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Kerala State senior Championship | Alappuzha | IND | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1587 | 4.50 | 8 | 1.77 | 40 | 70.80 | |
| | Arun, K Jawahar | | | 1187 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Anilkumar, O.t. | | | 1951 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Akshay, Madhusoodhanan | | | 1732 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sooraj, M R | | | 1833 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Sanjay, S Pillai | | | 1772 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Viswanathan, V N | | | 1987 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sandeep, Santhosh | | | 1360 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Athul, Krishna S | | | 1987 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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