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Individual Calculations January 2023 |
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| Gopal, Aravamuthan Iyengar Total change: -8.40 | |   |
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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 |
| 1348 | 1420 | 4.00 | 7 | -0.21 | 40 | -8.40 | |
|  Arun, Karthik B P | | | 1118 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Keshav, Sivaramakrishnan | | | 1136 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Dinesh, Kumar Jaganathan | | | 1790 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sendilnathan, T | | | 1209 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Saravanabaavan, Brijeash | | | 1757 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ajay, Vishwa | | | 1205 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kumaragurubaran, R | | | 1221 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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