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Individual Calculations February 2020 |
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| Aravindhan, Chakravarthy Total change: -48.80 | |   |
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| Valliammal Memorial Below 1600 Rating Chess Tournament | Chennai | IND | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1244 | 3.00 | 7 | -1.22 | 40 | -48.80 | |
|  Pooja, Prabhakaran | | | 1038 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Sriju, S | | | 1091 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Harish, Arun | | | 1004 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Shanmugasundaram, G. | | | 1492 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kavishvaran, P | | | 1052 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Thenamudhan, B J | | | 1383 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Tarun, K C | | | 1090 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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