Individual Calculations November 2022
 Abhishek, J R  Total change: 105.20  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1509 1289 4.00 6 2.63 40 105.20 
  Leaha, B 1490 IND0.5010.264010.40 
  Naveen, K S 1547 IND0.5010.324012.80 
  Varahalu, S. 1615 IND1.0010.874034.80 
  Manikandan, Rangan 1441 IND1.0010.704028.00 
  Narayan, Iyengar 1534 IND0.001-0.2040-8.00 
  Abishna, Anojan 1424 IND1.0010.684027.20 

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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