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Individual Calculations October 2018 |
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| Dutta, Pehlaj Total change: -14.00 | |   |
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| 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 | Ranchi, Jharkhand | IND | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1224 | 5.50 | 9 | -0.35 | 40 | -14.00 | |
|  Ronit, Raj Chetia | | | 1050 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Bharadia, Yash | | | 1525 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gokul, G | | | 1037 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Parikh, Vatsal N | | | 1053 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Sohan, Reddy V M | | | 1077 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Aarav, Sinha | | | 1090 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Krishan, Sharma | | | 1069 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Ashvath, Mittal | | | 1029 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nihal, Swarna | | | 1108 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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