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Individual Calculations May 2023 |
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| Dayal, Samar Total change: 127.20 | |   |
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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 |
| 1549 | 1241 | 2.00 | 6 | 1.12 | 40 | 44.80 | |
|  Divyanshu, Kumar Singh | | | 1571 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Sathvik, Adiga | | | 1691 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ashvath, Mittal | | | 1502 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Abhinav, Raj | | | 1509 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Avinya, Mohan Singh | | | 1501 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Yashvi, Jain | | | 1518 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 | Mathura | IND | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1241 | 4.00 | 8 | 2.06 | 40 | 82.40 | |
| | Nakul, Chaudhary | | | 1531 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Avhad, Prajwal | | | 1653 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Padma, Nayana Meegada | | | 1001 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ashutosh, Jamwal | | | 1579 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Sawyan, Baran De | | | 1443 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Dhiman, Mitra | | | 1528 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Aarit, Kapil | | | 1451 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Oniya, Nalo | | | 1531 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | |
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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