Individual Calculations August 2023
 Kakushadze, Ilia  Total change: 8.20  Rating chartPersonal card
 1000GM NY Summer Norm Invitational - IM C Schiller New York, New York USA 2023-07-06
RcRownchangeKK*chgGame
 2292 2169 3.50 9 0.41 20 8.20 
  Kretchetov, Alexandre f2216 RUS0.001-0.4320-8.60 
  Yoo, Eugene Choi 2134 USA1.0010.45209.00 
  Stopa, Jacek g2364 POL0.5010.25205.00 
  Yudasin, Leonid G g2394 ISR0.5010.28205.60 
  Nakada, Akira Wood f2340 USA0.001-0.2720-5.40 
  Xu, Grant Y 2297 USA1.0010.672013.40 
  Miyasaka, Marcus Ming f2212 USA0.001-0.4420-8.80 
  Mou, Iris wm2214 USA0.001-0.4420-8.80 
  Brodowski, Piotr m2457 POL0.5010.34206.80 

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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