Individual Calculations November 2022
 Allen, Jones  Total change: -22.20  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1303 1352 2.50 6 -1.11 20 -22.20 
  Sarveshwar, B S 1079 IND1.0010.17203.40 
  Vakeesh, S 1465 IND0.001-0.3520-7.00 
  Nehanraj, Ramesh 1149 IND0.501-0.2620-5.20 
  Rishith, Devnarayan S 1002 IND1.0010.11202.20 
  Sai, Alagappan S 1970 IND0.001-0.0220-0.40 
  Vellithirumutham, Sriniketh R 1153 USA0.001-0.7620-15.20 

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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