Individual Calculations December 2017
 Lagon, Michael  Total change: -0.40  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2017 A Herzliya ISR 2017-09-25
RcRownchangeKK*chgGame
 1961 1908 4.00 9 -0.02 20 -0.40 
  Aroesti, Roee 2261 ISR0.001-0.1120-2.20 
  Axelrod, Arie f2308  * ISR0.5010.42208.40 
  Hasidovski, Arnold 2115 ISR0.5010.27205.40 
  Calabrese, Gabriel 2106 ISR0.001-0.2420-4.80 
  Greiver, Alejandro 1762 URU1.0010.30206.00 
  Gradenwitz, Oded 1613 ISR0.501-0.3520-7.00 
  Khatib, Husein 1777 ISR0.001-0.6820-13.60 
  Dobkin, Uri 1730 ISR1.0010.27205.40 
  Cnaan, Moshe 1981 ISR0.5010.10202.00 
 * 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)
 

 

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