Individual Calculations June 2017
 Aravindhan, Chakravarthy  Total change: 20.40  Rating chartPersonal card
 TN State Under 13 Chess championship for boys Namakkal Tamilnadu India IND 2017-05-03
RcRownchangeKK*chgGame
 1307 1225 2.50 6 -0.04 40 -1.60 
  Dinesh, Rajan M 1614 IND0.001-0.0940-3.60 
  Jai, Vignesh U 1028 IND1.0010.254010.00 
  Ananda, Balaji S 1531 IND0.001-0.1440-5.60 
  Kaviarasan, K 1067 IND0.501-0.2140-8.40 
  Vasanthakumar, S K 1057 IND1.0010.284011.20 
  Yukash, Ram E 1542 IND0.001-0.1340-5.20 

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)
 
 Tamilnadu State Sub Junior U- 15 Open Tiruenlveli IND 2017-05-13
RcRownchangeKK*chgGame
 1418 1225 2.00 7 -0.08 40 -3.20 
  Rohith, Krishna S c1625  * IND0.001-0.0840-3.20 
  Shyam, Sundar M 1625  * IND0.5010.424016.80 
  Thiyagarajan, Tamilselvi 1485 IND0.001-0.1840-7.20 
  Karthick, Gugan G 1034 IND1.0010.254010.00 
  Thaga, Sheriff M 1621 IND0.001-0.0840-3.20 
  Hari, Sankar V 1057 IND0.501-0.2240-8.80 
  Sakthi, Subash A S 1478 IND0.001-0.1940-7.60 
 * 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)
 
 25 TN State FIDE Team Chess Championship Sriperumbadur IND 2017-05-22
RcRownchangeKK*chgGame
 1319 1225 1.00 1 0.63 40 25.20 
  Tamizhanban, N 1319 IND1.0010.634025.20 

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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