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Individual Calculations June 2019 |
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| Saivarshini, A S Total change: -18.00 | |   |
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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 |
| 1390 | 1028 | 0.50 | 2 | 0.29 | 40 | 11.60 | |
|  Indulekha, K S | | | 1428 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Riya, Shannon S | | | 1351 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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 |
| 1289 | 1028 | 0.00 | 4 | -0.74 | 40 | -29.60 | |
| | Sanju, Shree Murali | | | 1342 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Swethitha, C | | | 1241 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sivasri, S | | | 1236 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Neha, M B | | | 1336 | IND | 0.00 | 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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