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Individual Calculations November 2022 |
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| Magizhini, M Total change: 99.60 | |   |
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| 20th Adyar Times FID Rated Open Chess Tournament 2022 | Chennai | IND | 2022-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1319 | 4.00 | 6 | 0.98 | 40 | 39.20 | |
|  Rupesh, Sai S | | | 1017 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Pranav, Sai Ram R S | | | 1604 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pravin, J S | | | 1066 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Narayan, Iyengar | | | 1534 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Srinika, S | | | 1114 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Alluri, Bhaskara Ratna Shanmukha | | | 1550 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | 51st Tamil Nadu State Women's Chess Championship 2022 | Tiruvarur | IND | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1318 | 4.50 | 8 | 1.51 | 40 | 60.40 | |
| | Gupta, Saranya V | | | 1006 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nayanikaa, Muralidharan | | | 1621 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Tejaswini, G | | | 1761 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Shweta, V S | | | 1038 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Poorna, Sri M.k | | | 1723 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bala, Kannamma P | | | 2069 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yuthiga, A V | | | 1157 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mohana, Praba R B | | | 1464 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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