Rapid: Individual Calculations July 2019
 Dvorsky, David  Total change: -13.00  Rating chartPersonal card
 Markovitch Memorial 2019 - B Rishon Letzion ISR 2019-06-22
RcRownchangeKK*chgGame
 1338 1343 2.00 5 -0.65 20 -13.00 
  Vaisgur, Alon 1743  * ISR0.001-0.0820-1.60 
  Koushnir, Ron 1198 ISR0.001-0.6920-13.80 
  Timonin, Roman 1163 ISR0.001-0.7420-14.80 
  Wolf, Ofek Ilay 1259 ISR1.0010.38207.60 
  Veinberg, Yoav 1329 ISR1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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