Individual Calculations December 2016
 Mahajan, Vivek  Total change: -31.20  Rating chartPersonal card
 5th National Amateur Chess Championship (Below 2300) Mumbai IND 2016-11-05
RcRownchangeKK*chgGame
 1384 1458 2.00 6 -1.56 20 -31.20 
  Devansh, Ratti 1814 IND0.001-0.1120-2.20 
  Simon, Samuel V 1111 IND0.501-0.3920-7.80 
  Shetty, Ashwin 1094 IND1.0010.10202.00 
  Polakhare, Aryan 1805 IND0.001-0.1120-2.20 
  Kunte, Amogh 1254 IND0.501-0.2620-5.20 
  Panchal, Soham 1223 IND0.001-0.7920-15.80 

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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