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Individual Calculations July 2015 |
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| Arun, Kataria Total change: -73.20 | |   |
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| 29th National Under-9 Chess Championship,2015 | Ahmedabad, Gujarat | IND | 2015-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1381 | 4.00 | 9 | -1.95 | 40 | -78.00 | |
|  Aakash, Rajan | | | 1131 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Sai, Nikhil Y | | | 1115 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aaryan, Singh | | | 1230 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mendonca, Leon Luke | c | | 1671 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Roshan, S | | | 1162 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Dev, Shah | c | | 1534 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hrishikesh, Rupesh Raghuvaran | | | 1160 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mohanty, Aditya Anurakta | | | 1180 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Dhritabrata, Kundu | | | 1102 | IND | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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) | | | | 1st NL Pandiyar Memorial Lakecity State FIDE Rating | Udaipur | IND | 2015-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1381 | 1.00 | 3 | 0.12 | 40 | 4.80 | |
| | Govind, Kumar Chandel | | | 1781 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Babel, T Divyanshu | | | 1508 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mishra, Srinibasa | | | 1404 | IND | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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