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Individual Calculations May 2023 |
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| Vivek, Kaushal Total change: -17.60 | |   |
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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 |
| 1486 | 1552 | 4.50 | 9 | -0.88 | 20 | -17.60 | |
|  Uddhav, Phukan | | | 1152 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prithvvi, Singh | | | 1841 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vijay, Kumar | | | 1276 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Apoorv, Kamble | | | 1909 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Armaan, Singh Bakshi | | | 1292 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | John, Veny Akkarakaran | c | | 2110 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Aditya, Kayet | | | 1303 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Arav, Arora | | | 1181 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ravi, Raj | | | 1309 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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