Individual Calculations February 2013
 Sundar, Chokkalingam  Total change: -25.80  Rating chartPersonal card
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 1613 1324 0.50 8 -0.86 30 -25.80 
  Karthik, V Ap 1724  * IND0.001-0.0830-2.40 
  Meghna, C H 1724  * IND0.001-0.0830-2.40 
  Senbabu, M B 1724  * IND0.001-0.0830-2.40 
  Dhanush, Bharadwaj 1635 IND0.001-0.1430-4.20 
  Priyanka, K 1578 IND0.001-0.1930-5.70 
  Pakkurti, Vijay Kumar 1511 IND0.001-0.2630-7.80 
  Jatin, S N 1509 IND0.5010.24307.20 
  Girinath, B S 1498 IND0.001-0.2730-8.10 
 * 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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