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Individual Calculations October 2022 |
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| Vibhakar, Venkatakrishnan Total change: 19.60 | |   |
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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 |
| 1472 | 1523 | 5.00 | 8 | 0.49 | 40 | 19.60 | |
|  Kumaragurubaran, R | | | 1172 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Anup, Shankar R | | | 1900 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Lakshana, Subramanian | | | 1239 | IND | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Krishoth, P | | | 1123 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Silambarasan, P | | | 1263 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jackson, V X | | | 1392 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Stanley, Samson P. | | | 1877 | IND | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Dinesh, Kumar Jaganathan | | | 1813 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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