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Individual Calculations January 2024 |
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| Dhanyashree, R Total change: -38.40 | |   |
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| 36th National Under-13 Girls Chess Championship-2023 | Hyderabad | IND | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1055 | 1.50 | 6 | -0.15 | 40 | -6.00 | |
|  Shanmathi, Sree S | | | 1420 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohitha, R D | | | 1150 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Shreya, Piplani | | | 1265 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Samaira, Jain | | | 1203 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Diya, Digamber Sawal | | | 1159 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Harole, Sara | | | 1217 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) | Madurai | IND | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1055 | 0.00 | 4 | -0.81 | 40 | -32.40 | |
| | Srinish, Udhayan M | | | 1417 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Stuti, Pradeep | | | 1256 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pranav, V B | | | 1184 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Amith, Boddapati | | | 1370 | ZIM | 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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