Rapid: Individual Calculations October 2019
 Lederman, Leon  Total change: -15.40  Rating chartPersonal card
 "Chernivysi Autumn - 2019 - A (Rapid)" Chernivtsi UKR 2019-09-10
RcRownchangeKK*chgGame
 2176 2250 4.50 9 -0.77 20 -15.40 
  Kravtsiv, Martyn g2650  * UKR0.001-0.0820-1.60 
  Solomon, Asif 1992 ISR0.001-0.8220-16.40 
  Voitychuk, Orest 1850  * UKR1.0010.08201.60 
  Mikhailiuk, Denis 1883 UKR1.0010.10202.00 
  Kogan, Arthur g2500 ISR0.001-0.1920-3.80 
  Lukin, Elisha 2062 ISR1.0010.26205.20 
  Budnikov, Oleg 2476 UKR0.001-0.2120-4.20 
  Sivan, Yaacov m2184 ISR0.501-0.0920-1.80 
  Korduban, Valerij 1990 UKR1.0010.18203.60 
 * 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)
 

 

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