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Individual Calculations June 2019 |
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| Neha, M B Total change: -61.20 | |   |
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| Tamil Nadu State U-25 Girls Chess Championship 2019 | Namakkal | IND | 2019-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1336 | 0.50 | 3 | -1.27 | 40 | -50.80 | |
|  Thamaraiselvi, P | | | 1736 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Srudi, Veena G | | | 1017 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Gopika, Veeraselvam | | | 1071 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 - 15 Girls FIDE Rating 2019 | Trichy | IND | 2019-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1336 | 4.50 | 8 | -0.26 | 40 | -10.40 | |
| | Harini, K | | | 1012 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rakghitha, S M R | | | 1053 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Keerthana, B | | | 1414 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Tarunika, P | | | 1580 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shrija, K M | | | 1541 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gurulakshmi, K | | | 1228 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Harsha, Y | | | 1177 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Saivarshini, A S | | | 1028 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | |
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