Individual Calculations June 2015
 Arjun, Sidharth S  Total change: -95.20  Rating chartPersonal card
 6th KCM Open FIDE Rating Coimbatore IND 2015-04-29
RcRownchangeKK*chgGame
 1318 1250 1.00 4 -0.73 40 -29.20 
  Arjun, C Krishnamachari 1544 IND0.001-0.1540-6.00 
  Vinay, R Jumani 1078 IND1.0010.274010.80 
  Vignesh, R 1552 IND0.001-0.1540-6.00 
  Nirmal, L 1098 IND0.001-0.7040-28.00 

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)
 
 KPK Rolling Trophy Tirupur IND 2015-05-06
RcRownchangeKK*chgGame
 1255 1250 1.50 6 -1.65 40 -66.00 
  Dhanush, Ragav 1630 IND0.001-0.0940-3.60 
  Dharish, S 1052 IND1.0010.24409.60 
  Vigneshwaran, N. 1650  * IND0.001-0.0840-3.20 
  Hemachandran, M 1111 IND0.001-0.6940-27.60 
  Periyasamy, N 1066 IND0.001-0.7440-29.60 
  Prithvi, Rajan 1018 IND0.501-0.2940-11.60 
 * 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)
 

 

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