Individual Calculations January 2013
 Mari Arul, S  Total change: 25.80  Rating chartPersonal card
 ACC KYMORE CUP KATNI, M.P IND 2012-12-15
RcRownchangeKK*chgGame
 2231 2141 4.00 6 1.72 15 25.80 
  Sauravh, Khherdekar f2240 IND1.0010.64159.60 
  Sangma, Rahul m2351 IND0.001-0.2315-3.45 
  Dodeja, Pawan 2197 IND0.5010.08151.20 
  Shashikant, Kutwal 2288 IND1.0010.701510.50 
  Singh, S Vikramjit 2237 IND0.5010.13151.95 
  Dave, Kantilal 2072 IND1.0010.40156.00 

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)
 

 

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