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Individual Calculations May 2019 |
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| Lakshanaa, R Total change: 53.60 | |   |
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| 8th NATIONAL SCHOOL Under 11 GIRLS CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1143 | 2.50 | 5 | 0.21 | 40 | 8.40 | |
|  Amrutha, Varshini Damisetty | | | 1095 | IND | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Mehak, Mathur | | | 1034 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Jasmaira, Gumber | | | 1061 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Pragnya, H G | | | 1394 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Anahita, Verma | | | 1317 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | Tamilnadu State Under - 13 Girls FIDE Rated | Krishnagiri | IND | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1143 | 4.00 | 7 | 1.13 | 40 | 45.20 | |
| | Sindhusree, K | | | 1294 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Meenakshi, Palaniappan | | | 1012 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Rianna, Netta B | | | 1354 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Kaavyadharsini, S | | | 1344 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kaviarasi, Kannan | | | 1013 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Soumiya, Murugan | | | 1128 | IND | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Subashree, Ranganathan | | | 1367 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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