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Individual Calculations September 2019 |
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| Kavin, Satish Total change: -21.20 | |   |
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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 |
| 1244 | 1093 | 1.00 | 5 | -0.53 | 40 | -21.20 | |
|  Jaivardhan, Raj | | | 1287 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Archisman, Patra | | | 1369 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Prince, Chirag Gandhi | | | 1170 | IND | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Aditya, Kiran Borgohain | | | 1198 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Maaz, Iqubal | | | 1196 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | |
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