Individual Calculations June 2023
 Nikolov, Rumen  Total change: -10.60  Rating chartPersonal card
 2023 Mission360 Challenger Festival - U2400 FIDE - Knights Bishops San Jose, CA USA 2023-04-01
RcRownchangeKK*chgGame
 2115 2302 6.00 9 -0.53 20 -10.60 
  Nathan, Nitish Sg c2070 USA0.501-0.2920-5.80 
  Liu, Patrick Peijun 2076 USA1.0010.21204.20 
  Tang, Dylan 2057 USA1.0010.20204.00 
  Li, Eric Yuhan f2354 USA0.5010.07201.40 
  Li, Eric Yuhan f2354 USA0.001-0.4320-8.60 
  Wang, Jeffery 1977 USA1.0010.13202.60 
  Pullela, Sricharan 1976 USA1.0010.13202.60 
  Sathish, Pranav 2096 USA0.501-0.2620-5.20 
  Liu, Patrick Peijun 2076 USA0.501-0.2920-5.80 

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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