Rapid: Individual Calculations July 2019
 Nahornyi, Ihor  Total change: 6.60  Rating chartPersonal card
 Summer "Debut" Rapid Kyiv UKR 2019-06-15
RcRownchangeKK*chgGame
 1957 1896 3.00 6 0.45 20 9.00 
  Osmak, Iulija mwg2296  * UKR0.001-0.0820-1.60 
  Samoylenko, Alexey 1496  * UKR1.0010.08201.60 
  Salimsky, Alexandr 2176 UKR0.001-0.1620-3.20 
  Chubar, Vladimir m1979 UKR1.0010.612012.20 
  Shishkin, Vadim g2296  * UKR0.001-0.0820-1.60 
  Nazarenko, Kostyantyn 1496  * UKR1.0010.08201.60 
 * 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)
 
 Ivano-Frankivsk Chess Premiuer-League 2018-2019 7th stage Ivano-Frankivsk UKR 2019-06-23
RcRownchangeKK*chgGame
 1675 1896 6.00 8 -0.12 20 -2.40 
  Stefurak, Taras 1785 UKR1.0010.35207.00 
  Boyechko, Vadym 1498 UKR1.0010.08201.60 
  Petryliak, Vasyl 1660 UKR1.0010.20204.00 
  Chub, Dmytro 1756 UKR0.501-0.1920-3.80 
  Stefurak, Taras 1785 UKR0.501-0.1520-3.00 
  Boyechko, Vadym 1498 UKR1.0010.08201.60 
  Petryliak, Vasyl 1660 UKR1.0010.20204.00 
  Chub, Dmytro 1756 UKR0.001-0.6920-13.80 

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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