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Individual Calculations September 2019 |
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| Aswin, A Total change: 80.80 | |   |
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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 |
| 1236 | 1059 | 3.50 | 8 | 1.35 | 40 | 54.00 | |
|  Shreeyash, Kejriwal | | | 1275 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sharnarthi, Viresh | | | 1233 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sathvik, Adiga | | | 1329 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Aditya, Kiran Borgohain | | | 1198 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Aarush, Rajesh | | | 1189 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Avyaya, Kumara Bhat | | | 1239 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Pradyumna, Kanukollu | | | 1172 | IND | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Shreyas, Ravindra Patil | | | 1249 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | Athens of the east 1st International FIDE Rated cat C | Madurai | IND | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1059 | 2.00 | 7 | 0.67 | 40 | 26.80 | |
| | Shirish, Jayaprakash | | | 1392 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Natarajan, M | | | 1389 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Raghavan, V | | | 1270 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Amarnath, M | | | 1368 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dharanidhar, S. | | | 1261 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Swetha, S | | | 1199 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Tarun, N | | | 1333 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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