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Individual Calculations February 2020 |
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| Arunima, Sethi Total change: -6.00 | |   |
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| 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" | Delhi | IND | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1130 | 1.00 | 5 | -0.15 | 40 | -6.00 | |
|  Prasanna, Tamuli | | | 1465 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sanjib Kumar, Mohanta | | | 1313 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Sudipta, Sadhu | | | 1337 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Devendra, Kumar | | | 1325 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Garg, Sanjay | | | 1286 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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