Individual Calculations July 2017
 Neumann, Itai  Total change: 0.00  Rating chartPersonal card
 Mark Center Spring 2017 B Tel Aviv ISR 2017-05-09
RcRownchangeRpKK*chgGame
 1503 0 2.50 6 0.00 1446   0.00 
  Weiss, Omri 1263 ISR0.5010.00 0.00 
  Shwarchbard, Zvi 1882 ISR1.0010.00 0.00 
  Tsarfati, Ohn 1575 ISR0.0010.00 0.00 
  Shiloah, Moshe 1556 ISR0.0010.00 0.00 
  Shvika, Sharon 1487 ISR0.0010.00 0.00 
  Shamir, Uri 1257 ISR1.0010.00 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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