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Individual Calculations January 2023 |
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| Madhavan, M Total change: -50.60 | |   |
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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 |
| 1173 | 1275 | 0.00 | 4 | -2.53 | 20 | -50.60 | |
|  Anirudh, R | | | 1506 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Viswamanyan, Vinodh | | | 1050 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kavin, E | | | 1048 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rupesh, Sai S | | | 1086 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | |
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