Individual Calculations January 2015
 Shutzman, Joseph  Total change: 19.40  Rating chartPersonal card
 Petach Tikva International IM 2014 Petach Tikva ISR 2014-12-14
RcRownchangeKK*chgGame
 2292 2254 5.00 9 0.97 20 19.40 
  Kantsler, Boris g2429 ISR0.001-0.2720-5.40 
  Zalkind, Konstantin f2252 ISR1.0010.502010.00 
  Veinberg, Nimrod f2322 ISR0.001-0.4120-8.20 
  Libman, Guy 2290 ISR0.5010.05201.00 
  Drori, Saar c2104 ISR0.501-0.2020-4.00 
  Shnaider, David 2240 RUS1.0010.48209.60 
  Nedobora, Mikhail m2392 UKR0.5010.19203.80 
  Erenberg, Ariel f2286 ISR1.0010.542010.80 
  Nisman, Boris I m2316 RUS0.5010.09201.80 

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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