Individual Calculations May 2019
 Olechnicki, Krzysztof  Total change: -17.80  Rating chartPersonal card
 IX Memorial im. prof. Romana Mariana Bugalskiego Bydgoszcz POL 2019-03-30
RcRownchangeKK*chgGame
 1400 1398 1.50 5 -0.99 20 -19.80 
  Starzynski, Waldemar 1745 POL0.001-0.1120-2.20 
  Gackowski, Marian 1403 POL1.0010.512010.20 
  Ignacak, Kamil 1628 POL0.001-0.2120-4.20 
  Losinska, Anna 1078 POL0.001-0.8720-17.40 
  Jagodzinski, Jaromir 1148 POL0.501-0.3120-6.20 

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)
 
 WKSz-1938 tournament 22nd Wloclawek POL 2019-04-26
RcRownchangeKK*chgGame
 1524 1401 2.00 5 0.10 20 2.00 
  Jablonski, Mariusz 1801  * POL0.001-0.0820-1.60 
  Durzynski, Jan 1001  * POL1.0010.08201.60 
  Cichocki, Konrad 1801  * POL0.001-0.0820-1.60 
  Jeziorny, Janusz 1801  * POL0.001-0.0820-1.60 
  Milewski, Miroslaw 1214 POL1.0010.26205.20 
 * 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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