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Individual Calculations September 2015 |
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| Ilam, Parthi A R Total change: 13.20 | |   |
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| National Under 7 chess championship,2015 | Chennai, Tamil Nadu | IND | 2015-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1099 | 1182 | 4.00 | 6 | 0.33 | 40 | 13.20 | |
|  Sriansh, Das | | | 1030 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Kadakia, Veer | | | 1234 | IND | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Ayush, J Yajaman | | | 1141 | IND | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Pal, Rajveer B | | | 1072 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kevin, J Porus | | | 1073 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Adithya, A Chullikkad | | | 1046 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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