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Individual Calculations February 2019 |
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| Apurva, Kumar Total change: 4.00 | |   |
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| Delhi International Open 2019 ( Cat C ) below 1500 | Delhi | IND | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1152 | 1.00 | 4 | 0.10 | 40 | 4.00 | |
|  Syed, Umair Hasan | | | 1449 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kabir, Singh Ahuja | | | 1366 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nandan, Masu Saketh | | | 1343 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Nirnay, Garg | | | 1329 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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