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Individual Calculations October 2018 |
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| Stellferd, S Stalin Total change: -28.00 | |   |
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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 |
| 1039 | 1168 | 2.00 | 4 | -0.70 | 40 | -28.00 | |
|  Shreyansh, Hota | | | 1014 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Aaradhya, Jain | | | 1037 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | |  Vihaan, Jain | | | 1034 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Srijan, Chatterjee | | | 1071 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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