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Individual Calculations September 2019 |
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| Subramanian, R M Total change: 50.00 | |   |
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| Athens of the East 1st International Grand master Open Chess tmt "A" | Madurai | IND | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1790 | 5.00 | 10 | 2.50 | 20 | 50.00 | |
|  Das, Sayantan | m | | 2190 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bharkavi, S | | | 1638 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sreekumar, P. | | | 2051 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Manigandan, S S | | | 2100 | IND | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Koshy, Varugeese | m | | 2149 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Rakesh, Kumar Nayak | | | 2042 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sathish Chandra, G | | | 1637 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Anilkumar, O.t. | | | 2079 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tiwari, Arjun | | | 2171 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Marthandan, K U | | | 2074 | IND | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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