Individual Calculations June 2014
 Gransky, Michael  Total change: -31.50  Rating chartPersonal card
 Liga Artzit Tzafon 2014 various ISR 2014-01-11
RcRownchangeKK*chgGame
 2116 2245 1.00 2 -0.34 15 -5.10 
  Gleizer, Mark f2163 ISR0.501-0.1115-1.65 
  Cnaan, Moshe 2068 ISR0.501-0.2315-3.45 

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)
 
 National Championship Semifinal K-Motzkin 2014 Kiryat Motzkin ISR 2014-01-30
RcRownchangeKK*chgGame
 2219 2245 2.00 7 -1.76 15 -26.40 
  Axelrod, Arie f2328 ISR0.001-0.3915-5.85 
  Sorin, Michael 2284 ISR1.0010.55158.25 
  Aharon, Ofir f2304 ISR0.001-0.4215-6.30 
  Frenkel, Ran 2118 ISR0.001-0.6715-10.05 
  Zorella, Benzion 2111 ISR1.0010.32154.80 
  Volman, Horacio 2175 ISR0.001-0.6015-9.00 
  Gershkowich, David f2211 ISR0.001-0.5515-8.25 

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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