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Individual Calculations May 2023 |
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| Aarav, Gupta Total change: -4.40 | |   |
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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 |
| 2024 | 1220 | 0.00 | 4 | -0.11 | 40 | -4.40 | |
|  Fedorov, Alexei | g | | 2477 | BLR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ratnakaran, K. | m | | 2275 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Mayank, Soni | | | 1665 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Murzina, Agata | | | 1680 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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