Rapid: Individual Calculations May 2015
 Philosoph, Assi  Total change: 22.60  Rating chartPersonal card
 30th Czerniak Memorial rapid Tel Aviv ISR 2015-03-31
RcRownchangeKK*chgGame
 2121 2018 3.00 5 1.13 20 22.60 
  Zak, Uriel m2274 ISR0.001-0.1920-3.80 
  Bodenshtein, Yair 1874 ISR1.0010.31206.20 
  Porat, Daniel 2215 ISR0.001-0.2520-5.00 
  Dobkin, Uri 2019 ISR1.0010.502010.00 
  Ciobanu, Camelia-Adriana wm2222 ROU1.0010.762015.20 

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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