Individual Calculations January 2019
 Ankit, Ray  Total change: 2.00  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1277 1267 3.00 6 0.05 40 2.00 
  Anish, Rooj 1584 IND0.001-0.1340-5.20 
  Nishita, Jha 1030 IND0.501-0.3040-12.00 
  Subham, Bhattacharjee 1039 IND1.0010.21408.40 
  Anjishnu, Mondal 1440 IND0.5010.23409.20 
  Mohammad Shafiqul, Islam 1458 BAN0.001-0.2540-10.00 
  Ishir, Narayan 1113 IND1.0010.294011.60 

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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