Rapid: Individual Calculations November 2017
 Daniel, Ofek  Total change: -7.20  Rating chartPersonal card
 Dov Porat Memorial 2017 Rapid B Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 1633 1667 4.50 9 -0.36 20 -7.20 
  Bin-Nun, Peleg 1964 ISR0.001-0.1520-3.00 
  Sandler, Yuval 1386 ISR0.001-0.8420-16.80 
  Cohen, Yael 1401 ISR1.0010.18203.60 
  Arvily, Itay 1422 ISR1.0010.20204.00 
  Weissberg, Yair 1320 ISR1.0010.11202.20 
  Bodenshtein, Yair 1897 ISR0.001-0.2120-4.20 
  Zach, Asif 1603 ISR1.0010.41208.20 
  Mashid, Itay 1997 ISR0.5010.38207.60 
  Parnes, Nadav 1707 ISR0.001-0.4420-8.80 

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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