Individual Calculations January 2020
 Vinarsky, Vyacheslav  Total change: -9.40  Rating chartPersonal card
 Rishon Fall 2019 U2000 Rishon Letzion ISR 2019-10-22
RcRownchangeKK*chgGame
 1554 1552 3.50 8 -0.47 20 -9.40 
  Kuperman, Boris 1699 ISR0.001-0.3020-6.00 
  Shulman, Andi 1342 ISR0.501-0.2720-5.40 
  Shevchenko, Lev 1572 ISR0.001-0.4720-9.40 
  Elsner, Yair 1576 ISR1.0010.532010.60 
  Medovoy, Yaniv 1468 ISR0.501-0.1220-2.40 
  Vaserman, Eduard 1636 ISR0.5010.12202.40 
  Samarin, Leonid 1632 ISR0.001-0.3920-7.80 
  Brand, Rami 1503 ISR1.0010.43208.60 

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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