Individual Calculations March 2015
 Vinoth, Kumar Dass  Total change: 25.20  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1446 1275 2.00 5 0.63 40 25.20 
  Ramesh, Krishnan Ar 1514 IND0.001-0.2040-8.00 
  Gabriel, B M 1423 IND0.001-0.3040-12.00 
  Kishore, Kumar Jaganathan 1425 IND1.0010.704028.00 
  Rajiv, Soni 1423 IND1.0010.704028.00 
  Thiagarajan, V N 1447 IND0.001-0.2740-10.80 

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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