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Individual Calculations June 2017 |
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| Perumallu, K. Total change: -37.80 | |   |
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| 1st DPS All India below 2000 | Hyderabad | IND | 2017-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1670 | 5.50 | 9 | -1.89 | 20 | -37.80 | |
|  Siva, Sai Sugandhi Ch | | | 1270 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Srujan, Keerthan Solletti | | | 1431 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Sanketh, Reddi K R K K | | | 1270 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naga, Chaitanya | | | 1349 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nanditha, V | | | 1583 | IND | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Dharani, Srinivas K B | | | 1459 | IND | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sushma, Reddy B | | | 1270 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pati, Spandan | | | 1562 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Aditya, Reddy K | | | 1270 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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