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Individual Calculations January 2023 |
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| Naga, Ram Charan K Total change: 34.80 | |   |
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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 |
| 1298 | 1084 | 2.00 | 5 | 0.87 | 40 | 34.80 | |
|  Pragy, Narayan | | | 1356 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sarvani, Cheedella | | | 1291 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Surendar, V | | | 1247 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Allen, Jones | | | 1330 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Aarth, Siddhesh Shenvi Karapurkar | | | 1265 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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