Individual Calculations January 2013
 Tiwari, Arjun  Total change: 19.50  Rating chartPersonal card
 ACC KYMORE CUP KATNI, M.P IND 2012-12-15
RcRownchangeKK*chgGame
 2260 2231 4.50 7 1.30 15 19.50 
  Chakrabarti, Tamal 1943 IND1.0010.16152.40 
  Joshi, Manish 2133 IND1.0010.37155.55 
  Akshat, Khamparia m2394 IND0.5010.22153.30 
  Singh, S Vikramjit 2237 IND0.5010.01150.15 
  Abhishek, Das 2254 IND1.0010.53157.95 
  Thejkumar, M S m2442 IND0.5010.27154.05 
  Himanshu, Sharma m2417 IND0.001-0.2615-3.90 

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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