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Individual Calculations September 2019 |
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| Ayaan, Chettiar Total change: 57.20 | |   |
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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 |
| 1281 | 1054 | 3.00 | 7 | 1.43 | 40 | 57.20 | |
|  Debanjan, Sinha | | | 1302 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Stellferd, S Stalin | | | 1234 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Archisman, Patra | | | 1369 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ashvath, Mittal | | | 1420 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ayushman, Mohanty | | | 1269 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jain, Hitansh | | | 1179 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Angle, Vedant | | | 1191 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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