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Individual Calculations May 2019 |
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| Raaghav, Rajesh Total change: 18.80 | |   |
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| Tamilnadu Under 13 Open Chess Championship | Krishnagiri | IND | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1348 | 5.00 | 8 | 0.47 | 40 | 18.80 | |
|  Sangeth, Nivaas S | | | 1088 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Roshan, S | | | 1590 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Shravan, Swaminathan | | | 1598 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Harsh, Suresh | | | 1657 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ganesh, Aranganathan | | | 1078 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Kanish, Kumar R | | | 1134 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Jai, Sankar Subramanian | | | 1102 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Aaryan, Sharma | | | 1139 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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