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Individual Calculations June 2018 |
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| Sandhya, S Total change: -20.40 | |   |
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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 |
| 1269 | 1270 | 5.50 | 8 | 1.40 | 40 | 56.00 | |
|  Elakiya, Settu | | | 1047 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Swapna, C N | | | 1127 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kirtana, S P | | | 1498 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shrija, K M | | | 1640 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kalpita, P N | | | 1150 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ratnapriya, K | | | 1435 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Harshini, Narayanan | | | 1078 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Peshane, S | | | 1173 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 29th TN State Under - 17 Girls - 2018 | Nagercoil | IND | 2018-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1270 | 1.50 | 6 | -1.91 | 40 | -76.40 | |
| | Genita, Gladys A | | | 1487 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Henishma, A R | | | 1068 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Keerthana, R | | | 1142 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Sahasra, S | | | 1120 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sanju, Shree Murali | | | 1343 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Durga, R | | | 1156 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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