Individual Calculations June 2017
 Sachjith, M  Total change: 30.80  Rating chartPersonal card
 TN State Under 13 Chess championship for boys Namakkal Tamilnadu India IND 2017-05-03
RcRownchangeKK*chgGame
 1460 1492 5.00 8 0.77 40 30.80 
  Subbiah, Vignesh Rm 1103 IND1.0010.09403.60 
  Rohith, Krishna S 1892  * IND0.001-0.0840-3.20 
  Yashwanth, R 1178 IND1.0010.14405.60 
  Suthesan, V J 1185 IND1.0010.14405.60 
  Harshad, S 1635 IND0.5010.19407.60 
  Ayyappan, P Santhana Prabu 1606 IND0.5010.16406.40 
  Vel, Murugan B 1528 IND0.5010.05402.00 
  Dinesh, Kumar Jaganathan 1549 IND0.5010.08403.20 
 * 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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