Individual Calculations January 2023
 Sanil, S  Total change: -4.60  Rating chartPersonal card
 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) Thiruvanthapuram IND 2022-12-26
RcRownchangeKK*chgGame
 1355 1265 2.50 7 -0.23 20 -4.60 
  Arun, R 1439 IND0.001-0.2720-5.40 
  Raja, C 1038 IND1.0010.21204.20 
  Sreekumar, Sm 1493 IND1.0010.792015.80 
  Biju, Kumar 1405 IND0.5010.19203.80 
  Sidharth, Harilal 1435 IND0.001-0.2820-5.60 
  Gokul, S 1578 IND0.001-0.1420-2.80 
  Devegk, R 1094 IND0.001-0.7320-14.60 

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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