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Individual Calculations June 2019 |
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| Sivasri, S Total change: -53.60 | |   |
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| TN State Under - 15 Girls FIDE Rating 2019 | Trichy | IND | 2019-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1236 | 3.50 | 7 | -0.08 | 40 | -3.20 | |
|  Vijayasubhasri, S | | | 1473 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Shrija, K M | | | 1541 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Tamizhl, Ilakkiya M D | | | 1069 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Poonguzhali, N | | | 1029 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Saivarshini, A S | | | 1028 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Elakiya, Settu | | | 1097 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sasvatha, A | | | 1398 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Tamilnadu State Under - 17 Girls FIDE Rating | Nagapattinam | IND | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1236 | 0.50 | 3 | -1.26 | 40 | -50.40 | |
| | Arputha, Jasmine B A | | | 1442 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Keerthana, Venkatesan | | | 1031 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Akshaya, Balamurugan | | | 1037 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
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