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Individual Calculations February 2019 |
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| Arham, Surana Total change: 2.00 | |   |
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| Delhi International Open 2019 (Cat B ) below 1900 | Delhi | IND | 2019-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1149 | 0.50 | 5 | -0.41 | 40 | -16.40 | |
|  Dutta, Umashankar | | | 1549 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vijaya, Kumar V | | | 1433 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Madhavansh, Mittal | | | 1447 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rohan | | | 1294 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Awasthi, Balgovind | | | 1380 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | | | Delhi International Open 2019 ( Cat C ) below 1500 | Delhi | IND | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1149 | 1.00 | 3 | 0.46 | 40 | 18.40 | |
| | Anandd, Tripathi | | | 1446 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rajagopalan | | | 1385 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ade, Manoj | | | 1402 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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