Blitz: Individual Calculations August 2017
 Cohen, Amir  Total change: 0.00  Rating chartPersonal card
 Kiryat Ono 8th Summer Festival 2017 Blitz Kiryat Ono ISR 2017-07-01
RcRownchangeRpKK*chgGame
 1486 0 1.00 12 0.00 1085   0.00 
  Ehrlich, Roy 1902 ISR0.0010.00 0.00 
  Ehrlich, Roy 1902 ISR0.0010.00 0.00 
  Sobel, Alon 1626 ISR0.0010.00 0.00 
  Sobel, Alon 1626 ISR0.0010.00 0.00 
  Geffen, Maor 1324 ISR1.0010.00 0.00 
  Geffen, Maor 1324 ISR0.0010.00 0.00 
  Peer, Barak 1259 ISR0.0010.00 0.00 
  Peer, Barak 1259 ISR0.0010.00 0.00 
  Avisar, Yahav 1379 ISR0.0010.00 0.00 
  Avisar, Yahav 1379 ISR0.0010.00 0.00 
  Kaspin, Ido 1424 ISR0.0010.00 0.00 
  Kaspin, Ido 1424 ISR0.0010.00 0.00 

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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