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Individual Calculations January 2023 |
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| Parigyan, Chakraborty Total change: -15.20 | |   |
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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 |
| 1287 | 1401 | 4.50 | 7 | -0.38 | 40 | -15.20 | |
|  Jeevana, N | | | 1103 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Prasannaa.s | f | | 2152 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sai, Sarvesh T V | | | 1138 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Ananya, Manisundaram | | | 1105 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Sriram, J | | | 1136 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rahul, K P | | | 1196 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kanishk, S R | | | 1176 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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