Individual Calculations November 2022
 Rajan, K B  Total change: -13.20  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1261 1024 0.50 4 -0.33 40 -13.20 
  Anirudh, Rathna Arvind 1325 IND0.001-0.1540-6.00 
  Sashaankh, B 1267 IND0.001-0.2040-8.00 
  Murugan, V 1236 IND0.001-0.2340-9.20 
  Garishith, N 1216 IND0.5010.254010.00 

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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