Individual Calculations November 2023
 Rudranil, Choudhury  Total change: 32.40  Rating chartPersonal card
 KCA's 21st Below 1600 FIDE Rated Chess Tournament Kottayam IND 2023-10-22
RcRownchangeKK*chgGame
 1261 1431 7.00 9 0.81 40 32.40 
  Fayis, Ilan 1020 IND0.501-0.4240-16.80 
  Aravind, S 1068 IND1.0010.10404.00 
  Aarush, Bhat 1163 IND1.0010.17406.80 
  Arvindh, Raj A R 1179 IND1.0010.19407.60 
  Mohit, S 1529 IND0.5010.13405.20 
  Jeevan, Maheswar Vinoy 1099 IND1.0010.12404.80 
  Sidharth, Mohan 1554 IND0.001-0.3340-13.20 
  Sriram, Sundar V 1243 IND1.0010.264010.40 
  Yogesh, Loganathan 1495 IND1.0010.594023.60 

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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