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Individual Calculations February 2019 |
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| Marikani, Kandasamy 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 |
| 1565 | 1261 | 1.50 | 7 | 0.42 | 20 | 8.40 | |
|  Sinha, Rajesh Kumar | | | 1633 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Mohammed, Shamil A | | | 1631 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Amrendra, Kumar | | | 1646 | IND | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Khedkar, Prasad | | | 1563 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rakesh, Kochar | | | 1475 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kamal, Kanti Pal | | | 1447 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Midilesh, Ms | | | 1558 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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 |
| 1046 | 1261 | 2.00 | 3 | -0.32 | 20 | -6.40 | |
| | Behera, Snehayukta | | | 1059 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sahil, Chowdhry | | | 1047 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kritarth, Baruah | | | 1032 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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