Individual Calculations April 2015
 Mohota, Nisha  Total change: 3.10  Rating chartPersonal card
 Kolkata International GM Open Kolkata IND 2015-03-15
RcRownchangeKK*chgGame
 2261 2274 5.00 9 0.31 10 3.10 
  Hamid, Rani wm1989 BAN0.501-0.3410-3.40 
  Kaustuv, Kundu 2110 IND0.001-0.7210-7.20 
  Hirthickkesh, Pr 2132 IND1.0010.31103.10 
  Ortiz Suarez, Isan Reynaldo g2625 CUB0.001-0.1110-1.10 
  Adhithya, S 2124 IND1.0010.30103.00 
  Bakre, Tejas g2458 IND0.5010.24102.40 
  Gurung, Rakesh 2048 IND1.0010.21102.10 
  Hossain, Enamul g2437 BAN0.5010.22102.20 
  Roy Chowdhury, Saptarshi g2422 IND0.5010.20102.00 

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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