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Individual Calculations June 2017 |
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| Karthick, Bala G Total change: 5.20 | |   |
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| TN State Under 13 Chess championship for boys | Namakkal Tamilnadu India | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1096 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
|  Rohan Raju, Sathis Kumar | | | 1238 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Badri, Narayan B | | | 1385 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Aadarsh, Sridharan | | | 1415 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Arnold, P | | | 1272 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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