Individual Calculations July 2023
 Santhosh, Kumar S  Total change: -22.80  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1365 1119 0.00 2 -0.39 40 -15.60 
  Sripathi, Surendar 1392 IND0.001-0.1740-6.80 
  Bala, Sanjay J G 1338 IND0.001-0.2240-8.80 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1621 1111 0.00 3 -0.18 40 -7.20 
  Mithun, Anand V 1871 IND0.0010.00400.00 
  Vigneshwaran, K 1474 IND0.001-0.1040-4.00 
  Arnold, P 1519 IND0.001-0.0840-3.20 

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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