Individual Calculations September 2015
 Adishta Selvam, S  Total change: -23.40  Rating chartPersonal card
 53rd National Challenger Chess Championship 2015 Nagpur, Maharashtra IND 2015-08-16
RcRownchangeKK*chgGame
 1749 1682 3.00 10 -1.17 20 -23.40 
  Ramnathan, Balasubramaniam m2082  * IND0.001-0.0820-1.60 
  Soham, Das 1947 IND0.001-0.1820-3.60 
  Joy, Antony 1932 IND0.001-0.1920-3.80 
  Kuldeep, Singh 1338 IND1.0010.12202.40 
  Naveen, Bansal 1919 IND0.001-0.2020-4.00 
  Rathore, Sonakshi 1908 IND0.001-0.2120-4.20 
  Madhab, Sarma 1923 IND0.001-0.2020-4.00 
  Nagesh, I V 1576 IND1.0010.36207.20 
  Chayan, Dutta 1332 IND0.001-0.8920-17.80 
  Sharma, Vivek 1531 IND1.0010.30206.00 
 * 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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