Individual Calculations August 2023
 Yudasin, Leonid G  Total change: -8.70  Rating chartPersonal card
 1000GM NY Summer Norm Invitational - IM C Schiller New York, New York USA 2023-07-06
RcRownchangeKK*chgGame
 2235 2394 5.50 9 -0.87 10 -8.70 
  Mou, Iris wm2214 USA1.0010.26102.60 
  Miyasaka, Marcus Ming f2212 USA1.0010.26102.60 
  Reiss, Aiden 2252 USA0.501-0.1910-1.90 
  Kakushadze, Ilia 2169 GRE0.501-0.2810-2.80 
  Kretchetov, Alexandre f2216 RUS0.501-0.2310-2.30 
  Yoo, Eugene Choi 2134 USA0.501-0.3210-3.20 
  Nakada, Akira Wood f2340 USA0.501-0.0810-0.80 
  Xu, Grant Y 2297 USA0.501-0.1310-1.30 
  Rama, Tejas f2277 USA0.501-0.1610-1.60 

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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