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Individual Calculations October 2022 |
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| Marimuthu, K Total change: -44.00 | |   |
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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 |
| 1332 | 1660 | 5.50 | 9 | -2.20 | 20 | -44.00 | |
|  Sankaranarayanan, V | | | 1260 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lakshmanan | | | 1260 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mahish, S A | | | 1380 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ananya, Manisundaram | | | 1150 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kumaragurubaran, R | | | 1172 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Surya, Thangavel | | | 1427 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Shivani, Senthilkumar | | | 1426 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Madhavakrishnan, R | | | 1443 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gopinath, P | | | 1474 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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