Individual Calculations November 2019
 Satish, Kumar Sahni  Total change: 2.60  Rating chartPersonal card
 2nd Gujarat International Open GM Cat C Ahmedabad IND 2019-09-26
RcRownchangeKK*chgGame
 1260 1223 2.00 4 0.13 20 2.60 
  Johney, Mandal 1477 IND0.001-0.1920-3.80 
  Trivedi, Gaurav V 1525 IND0.001-0.1520-3.00 
  Aarav, Arpit Shah 1014 IND1.0010.23204.60 
  Krishi, Sutariya 1025 IND1.0010.24204.80 

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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