Individual Calculations April 2016
 Kraus, Yair  Total change: -23.40  Rating chartPersonal card
 Petach Tikva Winter 2016 Open Petach Tikva ISR 2016-01-20
RcRownchangeKK*chgGame
 1970 2181 4.00 7 -1.19 20 -23.80 
  Solomon, Asif 1898 ISR1.0010.16203.20 
  Calabrese, Gabriel 2026 ISR0.501-0.2120-4.20 
  Tarnopolsky, Anatoly f2282 ISR0.001-0.3620-7.20 
  Ben-Natan, Yigal 2090 ISR1.0010.38207.60 
  Bodenshtein, Yair 1884 ISR0.001-0.8520-17.00 
  Nissim, Yonatan 1830 ISR0.501-0.3920-7.80 
  Gradenwitz, Oded 1781  * ISR1.0010.08201.60 
 * 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 Artzit Tzafon 2016 Round 5-6 various ISR 2016-03-05
RcRownchangeKK*chgGame
 2189 2179 1.00 2 0.02 20 0.40 
  Lovin, Boris 2247 ISR0.5010.09201.80 
  Kemarsky, Alexander 2131 ISR0.501-0.0720-1.40 

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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