Blitz: Individual Calculations October 2018
 Bulkovstein, David  Total change: -17.20  Rating chartPersonal card
 Bat-Yam Blitz Tournament - 6.9.18 Bat-Yam ISR 2018-09-06
RcRownchangeKK*chgGame
 1864 1843 1.50 5 -0.86 20 -17.20 
  Slobodiansky, Steven 2032 ISR0.001-0.2520-5.00 
  Homa, Miky 1645 ISR1.0010.24204.80 
  Levi, Netanel 1923 ISR0.001-0.3920-7.80 
  Sokolinsky, Yaakov 1733 ISR0.001-0.6520-13.00 
  Dotan, Valeria wf1986 ISR0.5010.19203.80 

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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