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Individual Calculations May 2023 |
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| Ankush, Raj Total change: 8.80 | |   |
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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 |
| 1624 | 1190 | 1.00 | 5 | 0.44 | 20 | 8.80 | |
|  Sinha, Sushil Kumar | | | 2101 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Dr.somnath, Narang | | | 1550 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Kuldeep | | | 1515 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sparsh, Bisht | | | 1553 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Shibin, K Benny | | | 1403 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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