Individual Calculations January 2015
 Sundar Ram, T  Total change: -39.40  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1331 1592 3.50 7 -1.97 20 -39.40 
  Balaji, Suyam Prakasam 1192  * IND1.0010.08201.60 
  Ganesh, S 1236 IND1.0010.11202.20 
  Vinodh, Kumar B. 1819 IND0.001-0.2120-4.20 
  Shyam, Kumar M 1294 IND0.501-0.3520-7.00 
  Suganthan, S 1392 IND0.001-0.7620-15.20 
  Jaya, Krishna Hariharan 1192  * IND0.501-0.4220-8.40 
  Karthikeyan, Panchapakesan 1192  * IND0.501-0.4220-8.40 
 * 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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