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Individual Calculations May 2021 |
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| Arunachalam, Shivaa T V Total change: -23.20 | |   |
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| 68th Tamilnadu State Open FIDE Rated Chess Championship-2021 | Tirunelveli, Tamilnadu | IND | 2021-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1859 | 5.00 | 8 | -1.16 | 20 | -23.20 | |
|  Rakshitha, P | | | 1459 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Femil, Chelladurai | | | 1491 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Lakshman, Yogeshl | | | 1485 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sudharsan, Gurukrishnan | | | 1596 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Barath, Kalyan M | | | 2135 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ruban, Sanjai M | | | 1590 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Suriya, S V | | | 1581 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nandish, V S | | | 1625 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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