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Individual Calculations May 2023 |
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| Boominathan, Lalitaditaayyanar Total change: 77.60 | |   |
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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 |
| 1662 | 1548 | 5.00 | 8 | 1.94 | 40 | 77.60 | |
|  Anilkumar, O.t. | | | 1840 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Laxima, Maan | | | 1294 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Negi, Virender Singh | | | 1894 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sananda, R | | | 1274 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gaikwad, Siddhant | f | | 1989 | IND | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Vivaan, Sardana | | | 1288 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Hriday, Panchal | | | 1828 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Sarthak, Rawat | | | 1890 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | |
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