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Individual Calculations January 2024 |
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| Rohan, Kumar Gourabathuni Total change: 37.62 | |   |
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| 36th National Under-13 Chess Championship-2023 | Hyderabad | IND | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1345 | 5.50 | 10 | 1.42 | 38 | 53.96 | |
|  Aarav, Saish Amonkar | | | 1624 | IND | 0.00 | 1 | -0.16 | 38 | -6.08 | |  Chittesh, Pandeeshwaran | | | 1110 | IND | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Ehaan, Shaikh | | | 1600 | IND | 0.50 | 1 | 0.31 | 38 | 11.78 | | | Sherla, Prathamesh | | | 1726 | IND | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Saidugari, Sai Tej | | | 1155 | IND | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Mithiran, A | | | 1749 | IND | 0.50 | 1 | 0.42 | 38 | 15.96 | | | Atharv, Singh Negi | | | 1195 | IND | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Shaashvat, Gupta | | | 1480 | IND | 0.50 | 1 | 0.18 | 38 | 6.84 | | | Krishay, Jain | | | 1523 | IND | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Niranjan, Anand | | | 1168 | IND | 1.00 | 1 | 0.27 | 38 | 10.26 | |
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) | | | | 1st Marvel All India Open FIDE Rated Tournament | Hyderabad | IND | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1345 | 5.50 | 8 | -0.43 | 38 | -16.34 | |
| | Brahmanandam, U | | | 1104 | IND | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Skanda, Sundar Tumuluri | | | 1126 | IND | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Sasi, Hasini Chintala | | | 1227 | IND | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Anay, Saraf | | | 1191 | IND | 0.50 | 1 | -0.21 | 38 | -7.98 | | | Nigamaa, Sree D | | | 1168 | IND | 0.50 | 1 | -0.23 | 38 | -8.74 | | | Saidugari, Sai Tej | | | 1155 | IND | 0.50 | 1 | -0.25 | 38 | -9.50 | | | Aarush, Singhai | | | 1139 | IND | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Ishaan, Kandi | | | 1157 | IND | 1.00 | 1 | 0.26 | 38 | 9.88 | |
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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