Individual Calculations January 2023
 Aryan, Shamrao Raikar  Total change: -3.20  Rating chartPersonal card
 Goa State Open Senior FIDE Rating Chess Championship 2022 Goa IND 2022-12-01
RcRownchangeKK*chgGame
 1440 1626 4.00 6 -0.16 20 -3.20 
  Sanket, Shamkuwar 1199 IND1.0010.07201.40 
  Shriya, Patil 1226  * IND1.0010.08201.60 
  Parab, Rishikesh 1458 IND1.0010.28205.60 
  Lad, Mandar Pradip 1727 IND0.001-0.3620-7.20 
  Saish, Ulhas Fondekar 1295 IND1.0010.12202.40 
  Colaco, Reuben 1735 IND0.001-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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