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Individual Calculations February 2015 |
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| Ektova, Elena Total change: -26.60 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1813 | 1.50 | 9 | -1.01 | 20 | -20.20 | |
|  Lokesh, N. | | | 2161 | IND | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Ajay Krishna, S | | | 2187 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mirashi, Shantanu | | | 1983 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dhanasekaran Suresh, R. | | | 1942 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lasya.g | | | 2023 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chandar, Raju | | | 1978 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Govindasamy, Seshni | | wc | 1608 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Chakravarthi, Y.v.k. | | | 2076 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Iraqui, Youssef | | | 2015 | MAR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | 13th Delhi International Open 2015 | Delhi | IND | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1813 | 2.50 | 9 | -0.32 | 20 | -6.40 | |
| | Ritviz, Parab | | | 2187 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vikas, R Sharma | | | 2077 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tiwari, Ashwani | f | | 2037 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rahul, Srivatshav P | | | 2093 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Deepak, Rai | | | 1855 | IND | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Mahajan, Ritesh | | | 1649 | HKG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jatinder, Kapoor | | | 1867 | IND | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kulkarni, Vinayak | | | 2000 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Iasman, Inna | | | 1950 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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