Individual Calculations July 2023
 Mohammed, Ibrahim  Total change: 36.80  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1422 1273 3.00 6 0.92 40 36.80 
  Sa, Kannan 1786 IND0.001-0.0440-1.60 
  Shivaghuru, P 1070 IND1.0010.24409.60 
  Kavin, Oviyan R 1519 IND0.001-0.1940-7.60 
  Hari, Prasath D 1131 IND1.0010.314012.40 
  Balaji, P 1515 IND1.0010.804032.00 
  Richard, Solomon M 1513 IND0.001-0.2040-8.00 

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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