Rapid: Individual Calculations July 2018
 Melnyk, Igor  Total change: -7.00  Rating chartPersonal card
 Open Chess Tournament Prykarpattya Cup Ivano-Frankivs'k UKR 2018-06-17
RcRownchangeKK*chgGame
 1970 2137 4.50 7 -0.35 20 -7.00 
  Zinyak, Artem 1747 UKR0.501-0.4120-8.20 
  Lutsiv, Roman 2069 UKR1.0010.41208.20 
  Malovanyi, Yulian 1988 UKR1.0010.30206.00 
  Kazakov, Maksym 2133 UKR0.001-0.5120-10.20 
  Kasapchuk, Oleksandra 1737  * UKR1.0010.08201.60 
  Boyechko, Oleg 2072 UKR1.0010.41208.20 
  Tarleva, Vira wf2044 UKR0.001-0.6320-12.60 
 * 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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