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Individual Calculations June 2018 |
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| Pravina, D Total change: -35.60 | |   |
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| TN State Under - 13 Girls Chess Championship | Coimbatore | IND | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1193 | 2.00 | 5 | -0.59 | 40 | -23.60 | |
|  Rebecca, Jesumarian | | | 1476 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Saineha, R M | | | 1039 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Darsana, M S | | | 1348 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Dhakshniga, T | | | 1030 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Radharukmani, V | | | 1032 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | TN State Under 11 Girls Chess Championship 2018 | Kanchi | IND | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1193 | 3.00 | 6 | -0.30 | 40 | -12.00 | |
| | Vasundhara, S | | | 1006 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ratnapriya, K | | | 1435 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Aswinika, Mani R | | | 1106 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mridubashini, S S | | | 1308 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Harsha, Y | | | 1062 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Dhakshniga, T | | | 1030 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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