Individual Calculations January 2023
 Rohith, Vinay R  Total change: -48.40  Rating chartPersonal card
 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) Thiruvanthapuram IND 2022-12-26
RcRownchangeKK*chgGame
 1116 1344 3.50 6 -1.21 40 -48.40 
  Krishnan, R 1128 IND1.0010.22408.80 
  Ishvin, Joshua R 1133 IND0.501-0.2740-10.80 
  Ishan, S 1190 IND0.001-0.7140-28.40 
  Anisha, H Devadiga 1054 IND0.001-0.8440-33.60 
  Sabarish, A 1071 IND1.0010.17406.80 
  Shanmuga, Preethi M S 1122 IND1.0010.22408.80 

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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