Individual Calculations August 2022
 Narayanan, Samrug  Total change: -1.00  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2212 2348 6.00 9 -0.05 20 -1.00 
  Sun, Ryan c2001 USA1.0010.11202.20 
  Castillo, Josue N 2141 DOM1.0010.23204.60 
  Jacobson, Brandon J g2526 USA0.001-0.2720-5.40 
  Luo, Terry 2168 USA0.501-0.2420-4.80 
  Cremisi , Daniel 2161 USA1.0010.26205.20 
  Wang, Jason f2273 USA0.001-0.6020-12.00 
  Hernandez-Perez, Pedro 2182 CUB1.0010.28205.60 
  Aaron, Deepak 2222 USA0.501-0.1720-3.40 
  Sai Agni Jeevitesh, J m2235 IND1.0010.35207.00 

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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