Individual Calculations March 2011
 Dvir, Ofir  Total change: -21.30  Rating chartPersonal card
 Israel U18 League 2011 Various ISR 2010-10-15
RcRownchangeKK*chgGame
 2054 1978 1.00 6 -1.42 15 -21.30 
  Veinberg, Nimrod 2000 ISR0.5010.03150.45 
  Denesh, Nadav 2002 ISR0.5010.03150.45 
  Freidzon, Dani 2075 ISR0.001-0.3715-5.55 
  Givon, Asaf 2220 ISR0.001-0.2015-3.00 
  Taichman, Ori 2039 ISR0.001-0.4215-6.30 
  Snappir, Eyal 1987 ISR0.001-0.4915-7.35 

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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