Individual Calculations April 2017
 Poleg, Dan  Total change: -6.40  Rating chartPersonal card
 Herzliya Winter 2017 A Herzliya ISR 2017-01-09
RcRownchangeKK*chgGame
 2149 2277 4.50 8 -0.61 20 -12.20 
  Greiver, Alejandro 1877  * URU1.0010.08201.60 
  Gaz, Ido 2010 ISR1.0010.18203.60 
  Soffer, Ram g2491 ISR0.001-0.2320-4.60 
  Emanuel, Yahav 2078 ISR1.0010.24204.80 
  Tifferet, Shaked f2198 ISR0.501-0.1120-2.20 
  Axelrod, Arie f2267 ISR0.001-0.5120-10.20 
  Mizrahi, Ido 1877  * ISR1.0010.08201.60 
  Zilberman, Yaacov g2391 ISR0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Liga Artzit North 2017 Round 5-6 Varios ISR 2017-03-04
RcRownchangeKK*chgGame
 1946 2261 2.00 2 0.29 20 5.80 
  Hadas, Itamar 1861  * ISR1.0010.08201.60 
  Landa, Leon 2031 ISR1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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