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Individual Calculations September 2017 |
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| Ruthra, Kumar M Total change: -16.20 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1516 | 3.50 | 11 | -0.81 | 20 | -16.20 | |
|  Baivab, Mishra | | | 1916 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dave, Sneh | | | 1823 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Parth, Kuntal Raval | | | 1189 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Patel, Shlok K | | | 1209 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rijied, Katrai | | | 1796 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kanjar, Kirtan Ketanbhai | | | 1307 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Soundarya, Kumar Pradhan | | | 1735 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sutnga, H.d. | | | 1662 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sharma, Pankaj | c | | 1916 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naveen, Kumar T | | | 1390 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Banerjee, Ashutosh | | | 1800 | IND | 0.00 | 1 | -0.16 | 20 | -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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