Individual Calculations February 2017
 Shteiman, Yuval  Total change: -43.20  Rating chartPersonal card
 Petach Tikva Autumn 2016-17 Petach Tikva ISR 2016-11-14
RcRownchangeKK*chgGame
 1757 1690 2.50 7 -0.58 40 -23.20 
  Liflyand, Elijah 2090  * ISR0.001-0.0840-3.20 
  Cohen, Hanan 1566 ISR0.001-0.6740-26.80 
  Ben Ari, Yannay 1893 ISR0.001-0.2440-9.60 
  Sherman, Reem 1499 ISR1.0010.254010.00 
  Gradenwitz, Oded 1704 ISR0.5010.02400.80 
  Zeevi, Uri 1490 ISR1.0010.24409.60 
  Tzidkiya, Yeshaayahu 2058 ISR0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Liga Bet Sharon 2017 Round 1-2 various ISR 2017-01-07
RcRownchangeKK*chgGame
 1644 1646 0.50 2 -0.50 40 -20.00 
  Gorelikov, Israel 1882 ISR0.001-0.2040-8.00 
  Gadasi, Noam wc1406 ISR0.501-0.3040-12.00 

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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