Individual Calculations January 2023
 Gairick, Saha  Total change: 38.80  Rating chartPersonal card
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1331 1339 3.00 4 0.97 40 38.80 
  Pradeep, S R 1052 IND1.0010.16406.40 
  Aakash, K P 1631 IND0.5010.354014.00 
  Lukesh, A 1550 IND0.5010.274010.80 
  Dakshitha, Anand 1089 IND1.0010.19407.60 

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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