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Individual Calculations January 2020 |
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| Keerthana, B Total change: 28.80 | |   |
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| Valliammai Memorial FIDE Rated Open Chess Tournament | Chennai | IND | 2019-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1325 | 3.50 | 7 | 0.72 | 40 | 28.80 | |
|  Gowtham, D | | | 1104 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Harish, Krishna Velayutham | | | 1509 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Bhaskar, N S | | | 1486 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Aaditya, A | | | 1548 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rubash, Krishnan Sugumar | | | 1141 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vinoth, Kumar C | | | 1563 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Jeevan, Prakash N | | | 1485 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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