Individual Calculations December 2017
 Bodenshtein, Yair  Total change: 17.60  Rating chartPersonal card
 Kiryat Ono Autumn 2017 main tournament Kiryat Ono ISR 2017-09-06
RcRownchangeKK*chgGame
 2066 2015 4.00 7 0.88 20 17.60 
  Cohen, Elad 1668 ISR1.0010.11202.20 
  Reshef, Omer m2415  * ISR0.5010.42208.40 
  Noy, Eyal 1958 ISR1.0010.42208.40 
  Calabrese, Gabriel 2106 ISR0.001-0.3820-7.60 
  Bronstein, Arkady 2057 ISR0.5010.06201.20 
  Parnes, Nadav 1936 ISR1.0010.39207.80 
  Axelrod, Arie f2321 ISR0.001-0.1420-2.80 
 * 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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