Individual Calculations October 2008
 Ben-Nathan, Yigal  Total change: 0.00  Rating chartPersonal card
 Spring 2008 Mark Centre Tel Aviv ISR 2008-05-13
RcRownchangeRpKK*chgGame
 2079 0 2.50 6 0.00 2022   0.00 
  Neimer, Vitaly 2309 ISR0.0010.00 0.00 
  Levine, Yonatan 1926 ISR0.5010.00 0.00 
  Ben Porat, Zeev 2003 ISR1.0010.00 0.00 
  Kudischewitsch, David m2330 RUS0.0010.00 0.00 
  Feigel, Leonid 2019 ISR0.0010.00 0.00 
  Shavit, Tzahi 1884 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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