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Individual Calculations May 2023 |
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| Madkar, Atharva Total change: 0.20 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1677 | 7.00 | 10 | 0.01 | 20 | 0.20 | |
|  Pratyush, Kumar | | | 1277 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nihira, Koul | | | 1345 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Arhan, Jain | | | 1361 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Vidhi, Angelina | | | 1226 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Sayam, Vishvesh | | | 1385 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vibhakar, Venkatakrishnan | | | 1466 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Aadhya, Jain | | | 1451 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Parth, Belwal | | | 1395 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Patil, Harshal | | | 2023 | IND | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Rajarishi, Karthi | c | | 2244 | IND | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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) | | |
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