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Individual Calculations February 2015 |
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| Michelle Catherina, P Total change: 108.00 | |   |
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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 |
| 2136 | 2063 | 5.50 | 10 | 1.42 | 40 | 56.80 | |
|  Rathnakaran, K. | m | | 2387 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Nayak, Rajesh | | | 1923 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Priyanka, K | | | 1918 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kiran, Manisha Mohanty | | wg | 2206 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Shailesh, Dravid | | | 2226 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Selvabharathy, T | | | 1901 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Andrenko, Irina | | wm | 2202 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Shetty, Rahul | m | | 2217 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Hirthickkesh, Pr | | | 2200 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mohammad, Ashraf | | | 2175 | IND | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | NOTE: K factor changed | | 13th Delhi International Open 2015 | Delhi | IND | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2063 | 5.50 | 10 | 2.56 | 20 | 51.20 | |
| | Satyapragyan, Swayangsu | m | | 2410 | IND | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Himanshu, Sharma | m | | 2427 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Negi, D.s. | | | 1913 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Andrenko, Irina | | wm | 2228 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Arvind, Shastry | | | 2261 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tiwari, Arjun | | | 2179 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Raghunandan, Kaumandur Srihari | f | | 2285 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Sidhant, Mohapatra | | | 2281 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Surendran, N. | | | 2197 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Iniyan, P | | | 2131 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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