Individual Calculations September 2023
 Chirantan, C Mesariya  Total change: 6.40  Rating chartPersonal card
 AICFB West Zone Chess Championship for the Visually Challenged 2023 Goa IND 2023-08-03
RcRownchangeKK*chgGame
 1202 1317 5.50 8 0.32 20 6.40 
  Rahul, Navghane 1024 IND0.501-0.3520-7.00 
  Sanskruti, Vikas More 1016 IND0.501-0.3520-7.00 
  Mahesh, Sudam Mhabdi 1072 IND1.0010.20204.00 
  Ashok, Parekh 1237 IND1.0010.39207.80 
  Swapanil, Shah 1649 IND0.5010.38207.60 
  Viral, Trivedi 1177 IND0.501-0.1920-3.80 
  Henish, Janeshkumar Raj 1180 IND0.501-0.1820-3.60 
  Solanki, Pragnesh 1260 IND1.0010.42208.40 

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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