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Individual Calculations January 2023 |
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| Harish, Karthik M Total change: 28.80 | |   |
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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 |
| 1357 | 1253 | 3.00 | 6 | 0.72 | 40 | 28.80 | |
|  Praveen, Jeeva | | | 1453 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Vishwabharathi, Sakthivel | | | 1047 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ajjesh, J R | | | 1480 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shyam, Ganesh R | | | 1477 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rajasurya, J. | | wf | 1632 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pradeep, S R | | | 1052 | 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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