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Individual Calculations October 2022 |
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| Ramnathan, Balasubramaniam Total change: 1.80 | |   |
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| 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 2046 | 7.50 | 9 | 0.18 | 10 | 1.80 | |
|  Prabakaran, S | | | 1646 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nivedita, V C | | | 1391 | IND | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Femil, Chelladurai | | | 1546 | IND | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Pranav, K P | | | 1703 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dinesh, Kumar Jaganathan | | | 1813 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Stanley, Samson P. | | | 1877 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Mithun, Anand V | | | 1823 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Ayyappan, P Santhana Prabu | | | 1773 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Vignesh, B | | | 2083 | IND | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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