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Individual Calculations September 2019 |
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| Soni, Atharv Total change: -33.20 | |   |
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| 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 | Ahmedabad | IND | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1141 | 0.50 | 5 | -0.83 | 40 | -33.20 | |
|  Vivaan, Vijay Saraogi | | | 1480 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Chitre, Arush | | | 1309 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Jivitesh, Singh Sethi | | | 1313 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ayushman, Mohanty | | | 1269 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sherla, Prathamesh | | | 1268 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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