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Individual Calculations January 2023 |
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| Ritwik, Mallavarapu Total change: -13.20 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1375 | 4.50 | 7 | -0.33 | 40 | -13.20 | |
|  Sragvidha, S | | | 1086 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Nandish, V S | | | 1746 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vijay, Karthick S | | | 1127 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Harikrishna, C | | | 1188 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Aadhesh, Nambi | | | 1100 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Siva, Balan G | | | 1183 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kumar, T V | | | 1174 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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