Rapid: Individual Calculations July 2017
 Kozak, Artem  Total change: 22.40  Rating chartPersonal card
 Step-4 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-06-03
RcRownchangeKK*chgGame
 1366 974 1.00 6 0.49 20 9.80 
  Buzko, Viktor 1374  * UKR0.001-0.0820-1.60 
  Khokhlov, Yuriy 1374  * UKR0.001-0.0820-1.60 
  Skakun, Kateryna 1323 UKR1.0010.892017.80 
  Polishchuk, Ilya 1374  * UKR0.001-0.0820-1.60 
  Skrynnikov, Viacheslav 1374  * UKR0.001-0.0820-1.60 
  Pasichnyk, Mykola 1374  * UKR0.001-0.0820-1.60 
 * 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)
 
 Championship of Vinnytsia chess school (rapid) Vinnytsia UKR 2017-06-10
RcRownchangeKK*chgGame
 1263 974 2.00 8 0.63 20 12.60 
  Horbatiuk, Olesia 1374  * UKR0.001-0.0820-1.60 
  Shvets, Viktoriya 1374  * UKR1.0010.922018.40 
  Buniak, Yaroslav 1217 UKR0.001-0.2020-4.00 
  Golub, Illia 1067 UKR1.0010.632012.60 
  Dyshchuk, Kateryna 1322 UKR0.001-0.1120-2.20 
  Tatarska, Veronika 1374  * UKR0.001-0.0820-1.60 
  Chesalkina, Iryna 1172 UKR0.001-0.2420-4.80 
  Ivanchenko, Volodymyr 1205 UKR0.001-0.2120-4.20 
 * 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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