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Individual Calculations August 2012 |
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| Nikhil, Shyam Total change: -17.90 | |   |
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| 9th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2502 | 5.00 | 9 | -0.93 | 10 | -9.30 | |
|  Kelley, Dereque D | | | 2242 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Ostrovskiy, Aleksandr | f | | 2322 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Gupta, Abhijeet | g | | 2644 | IND | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Smith, Bryan G | m | | 2444 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Jayakumar, Adarsh | | | 2267 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Sachdev, Tania | m | wg | 2417 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Panjwani, Raja | m | | 2416 | CAN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Rout, Padmini | | wg | 2345 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Mohota, Nisha | m | wg | 2321 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | |
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) | | | | 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2502 | 5.00 | 9 | -0.86 | 10 | -8.60 | |
| | Wu, Christopher | | | 2182 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Harmon-Vellotti, Luke | | | 2265 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Black Jr, James A | | | 2232 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Coleman, Teddy | f | | 2379 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Erenburg, Sergey | g | | 2624 | ISR | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Kacheishvili, Giorgi | g | | 2605 | GEO | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Burnett, Ronald | m | | 2350 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Arias Santana, Mauricio | m | | 2316 | CRC | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Shahade, Greg | m | | 2462 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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