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Individual Calculations February 2015 |
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| Sivakumar, C C Total change: -64.40 | |   |
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| 13th Delhi International Open 2015 below 2000 cat B | Delhi | IND | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1382 | 3.50 | 9 | 0.70 | 40 | 28.00 | |
|  Isha, Sharma | | | 1753 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Alok, Sinha | | | 1695 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Shravan, Nilkanth | | | 1713 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Aneek, Das | | | 1653 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Nitul, Khare | | | 1681 | IND | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Bikramjit, Singh | | | 1639 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lone, Iyaz Ahmad | | | 1444 | IND | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Jain, Piyush | | | 1172 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sai, Rohith V | | | 1176 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 13th Delhi International Open 2015 below 1600 cat C | Delhi | IND | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1382 | 0.50 | 4 | -2.31 | 40 | -92.40 | |
| | Kunal, Kakumanu Prasad | | | 1559 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Amandeep, Singh | | | 1104 | IND | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Himani, Singh | | | 1086 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Swapnil, Sen | | | 1073 | IND | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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