Individual Calculations June 2017
 Stefurak, Roman  Total change: -12.80  Rating chartPersonal card
 Open Championship of School Vasily Ivanchuk-2 Lviv UKR 2017-05-12
RcRownchangeKK*chgGame
 1441 1665 5.00 7 -0.32 40 -12.80 
  Borovets, Roman 1265  * UKR1.0010.08403.20 
  Kvak, Robert 1440 UKR0.001-0.7840-31.20 
  Keleberda, Timur 1625 UKR0.501-0.0640-2.40 
  Kilnytskyy, Andrii-Dmytro 1516 UKR1.0010.304012.00 
  Koval, Dariy 1381 UKR1.0010.16406.40 
  Tyshnyk, Roman 1265  * UKR1.0010.08403.20 
  Kushnir, Denys 1592 UKR0.501-0.1040-4.00 
 * 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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