Individual Calculations November 2011
 Raghava, M  Total change: -8.10  Rating chartPersonal card
 Chennai District Chess Association FIDE Rated below 2000 Chennai IND 2011-10-05
RcRownchangeKK*chgGame
 1611 1325 1.00 5 0.17 30 5.10 
  Sai, Prahlad K 1725  * IND0.001-0.0830-2.40 
  Jayakumar, S 1650 IND0.001-0.1330-3.90 
  Kathiravan, T 1644 IND0.001-0.1330-3.90 
  Yutesh, P 1515 IND0.001-0.2530-7.50 
  Kishore, Kumar 1523 IND1.0010.763022.80 
 * 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)
 
 02nd KCF Intl FIDE Rating Tournament below 1600 Chennai IND 2011-10-21
RcRownchangeKK*chgGame
 1547 1325 0.00 2 -0.44 30 -13.20 
  Harshavardhan, G B 1515 IND0.001-0.2530-7.50 
  Dhiren, T 1578 IND0.001-0.1930-5.70 

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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