Individual Calculations January 2014
 Vladimirsky, Mark  Total change: -43.80  Rating chartPersonal card
 Israel National Champ 2013 Open Ashdod ISR 2013-11-27
RcRownchangeKK*chgGame
 2059 2148 4.00 9 -1.46 30 -43.80 
  Nakar, Eylon m2387 ISR0.001-0.2030-6.00 
  Porat, Hen 1883 ISR0.501-0.3230-9.60 
  Gamayev, Oleg 2198 ISR1.0010.573017.10 
  Porat, Ido m2414 ISR0.001-0.1830-5.40 
  Selictar, Dor 2006 ISR0.501-0.1930-5.70 
  Parkhov, Yair 1832 ISR0.501-0.3730-11.10 
  Zlatin, Alexander 1888 ISR0.001-0.8230-24.60 
  Poleg, Dan 1850 ISR1.0010.15304.50 
  Poleg, Matan 2077 ISR0.501-0.1030-3.00 

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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