Individual Calculations May 2024
 Zaderman, Vitaly  Total change: -81.00  Rating chartPersonal card
 1000GM 2024 Spring Invitational IM D - Scheveningen New York, NY USA 2024-03-27
RcRownchangeKK*chgGame
 2089 2177 1.50 9 -4.05 20 -81.00 
  Cherukuri, Nitesh c2000 USA0.001-0.7320-14.60 
  Ho, Carter c2108 USA0.001-0.6020-12.00 
  Shangin, Lev 1993 USA0.501-0.2420-4.80 
  Ho, Cooper 2004 USA0.001-0.7320-14.60 
  Mou, Iris wm2216 USA1.0010.552011.00 
  Yoo, Eugene Choi c2205 USA0.001-0.4620-9.20 
  Gaw, Chloe wf2092 USA0.001-0.6220-12.40 
  Espinosa, Pedro Roberto c2229 USA0.001-0.4320-8.60 
  Safranek, William 1950 USA0.001-0.7920-15.80 

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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