Individual Calculations November 2022
 Pon, Balaji N  Total change: 120.00  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1525 1378 5.00 6 3.00 40 120.00 
  Alwin, Micheal 1098 IND1.0010.16406.40 
  Sivan, S Roshan 1699 IND1.0010.874034.80 
  Shravan, Swaminathan 1619 IND0.5010.304012.00 
  Siddhesh, B U 1463 IND1.0010.624024.80 
  Vakeesh, S 1465 IND1.0010.624024.80 
  Shyam, Kumar M 1804 IND0.5010.434017.20 

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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