Rapid: Individual Calculations September 2019
 Sadlak, Rafal  Total change: -22.40  Rating chartPersonal card
 XXV Solidarnosciowy Turniej Szachowy "SIERPIEN 2019" Mielec POL 2019-08-18
RcRownchangeKK*chgGame
 1531 1680 5.00 9 -1.12 20 -22.40 
  Tarlowski, Bartosz 1280  * POL1.0010.08201.60 
  Kopczyk, Daniel 2080  * POL0.001-0.0820-1.60 
  Okret, Wojciech 1398 POL0.001-0.8420-16.80 
  Uliasz, Miroslaw 1306 POL1.0010.10202.00 
  Graczykowski, Wojciech 1454 POL1.0010.21204.20 
  Polulikh, Bogdan 2080  * UKR0.001-0.0820-1.60 
  Tomusiak, Bruno 1344 POL0.001-0.8820-17.60 
  Krok, Krzysztof 1393 POL1.0010.16203.20 
  Lewczuk, Antoni 1446 POL1.0010.21204.20 
 * 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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