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Individual Calculations October 2018 |
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| Parva, B Thakkar Total change: -20.40 | |   |
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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 |
| 1161 | 1162 | 2.00 | 5 | -0.51 | 40 | -20.40 | |
|  Nirnay, Garg | | | 1327 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Ali, Amanat | | | 1320 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Srijan, Chatterjee | | | 1071 | IND | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Prince, Chirag Gandhi | | | 1018 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Krishan, Sharma | | | 1069 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
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