Rapid: Individual Calculations January 2015
 Boruchovsky, Avital  Total change: 13.60  Rating chartPersonal card
 Shahar Arad Memorial 2014 A Kfar Saba ISR 2014-12-20
RcRownchangeKK*chgGame
 2337 2469 4.00 5 0.68 20 13.60 
  Kaplivatski, Alexander f2168 ISR1.0010.15203.00 
  Kantsler, Boris g2454 ISR0.001-0.5220-10.40 
  Mindlin, Alon 2401 ISR1.0010.41208.20 
  Gokhvat, Peter 2269 ISR1.0010.24204.80 
  Kudischewitsch, David m2394 RUS1.0010.40208.00 

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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