Blitz: Individual Calculations October 2018
 Lubelsky, Alex  Total change: -13.60  Rating chartPersonal card
 Bat-Yam Blitz Tournament - 6.9.18 Bat-Yam ISR 2018-09-06
RcRownchangeKK*chgGame
 1773 1704 1.00 4 -0.68 20 -13.60 
  Slobodiansky, Steven 2032 ISR0.001-0.1320-2.60 
  Elkin, Michael 1860 ISR0.001-0.2920-5.80 
  Ron, Itzhak 1489 ISR1.0010.23204.60 
  Segev, Shai 1711 ISR0.001-0.4920-9.80 

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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