Individual Calculations December 2013
 Biju, Sebastian T  Total change: 1.20  Rating chartPersonal card
 01as Adam Chess Club below 1800 FIDE Rating Madurai IND 2013-10-14
RcRownchangeKK*chgGame
 1555 1550 2.50 5 0.04 30 1.20 
  , Vijayakumar.n. 1639 IND0.001-0.3830-11.40 
  Rajkumar, N 1373 IND1.0010.27308.10 
  Kandasamy, K 1510 IND1.0010.443013.20 
  Chinnadurai, S. 1641 IND0.5010.12303.60 
  Suriya Kumar, V K 1613 IND0.001-0.4130-12.30 

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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