Individual Calculations March 2012
 Klein, Boris  Total change: 22.80  Rating chartPersonal card
 Israel National Champ 2011 Ashdod ISR 2011-12-18
RcRownchangeKK*chgGame
 2280 2081 4.00 9 1.52 15 22.80 
  Erenberg, Ariel 1854 ISR1.0010.21153.15 
  Selictar, Dor 1984 ISR1.0010.37155.55 
  Nabaty, Tamir g2481  * ISR1.0010.921513.80 
  Baron, Tal g2481  * ISR0.001-0.0815-1.20 
  Bykhovsky, Avigdor g2427 RUS0.001-0.1115-1.65 
  Givon, Asaf 2272 ISR1.0010.751511.25 
  Kaganskiy, Gleb f2339 RUS0.001-0.1815-2.70 
  Shevelev, Arkady m2317 ISR0.001-0.2015-3.00 
  Kudischewitsch, David m2361 RUS0.001-0.1615-2.40 
 * 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)
 

 

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