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Individual Calculations June 2024 |
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| Sowmiya, Devi V Total change: -88.80 | |   |
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| Tamil Nadu State Under 17 Girls FIDE Rated Chess Championship-2024 | Arupukottai | IND | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1423 | 0.50 | 5 | -1.28 | 40 | -51.20 | |
|  Magizhini, M | | | 1565 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Santhanalashmi, M | | | 1537 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Raveena, Shri A | | | 1598 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sri, Deepa Devi | | | 1400 | IND | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Aji, Shree A | | | 1546 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Tamil Nadu State Under-15 Girls Chess Championships 2024 | Pudukottai | IND | 2024-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1423 | 0.00 | 3 | -0.94 | 40 | -37.60 | |
| | Anusha, Chakravarthy | | | 1563 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yagave, Y V | | | 1549 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Hasmitha, Jt | | | 1572 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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