Individual Calculations April 2019
 Cyra, Dariusz  Total change: 7.60  Rating chartPersonal card
 IX Otwarte Mistrzostwa Garnizonu w szachach klasycznych 2019 Warszawa POL 2019-01-19
RcRownchangeKK*chgGame
 1717 1769 6.00 10 0.38 20 7.60 
  Janeczko, Jakub 1502 POL0.501-0.3220-6.40 
  Nowacka, Dorota 1466 POL1.0010.14202.80 
  Sacharewicz, Krzysztof 1835 POL1.0010.592011.80 
  Fiszer, Bartosz c2087 POL0.5010.37207.40 
  Kedzierski, Slawomir 2133 POL0.001-0.1020-2.00 
  Michalak, Augustyn 1696 POL0.001-0.6020-12.00 
  Nowacki, Krzysztof 1369  * POL1.0010.08201.60 
  Celinski, Kamil 1911 POL0.5010.19203.80 
  Pancewicz, Szymon 1609 POL0.501-0.2120-4.20 
  Kwiecinski, Rafal 1565 POL1.0010.24204.80 
 * 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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