Rapid: Individual Calculations September 2023
 Czachor, Radoslaw  Total change: -10.40  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1778 1902 4.50 8 -0.52 20 -10.40 
  Kabarowski, Tomasz Maciej 1502  * POL1.0010.08201.60 
  Borkowski, Franciszek m2088 POL0.5010.24204.80 
  Paprocki, Jaroslaw 2104 POL0.5010.26205.20 
  Psyk, Radoslaw 2296 POL0.001-0.0820-1.60 
  Konewko, Konrad 1643 POL1.0010.18203.60 
  Jablonski, Wojciech 1588 POL0.001-0.8620-17.20 
  Szedny, Boguslaw 1536 POL0.501-0.4020-8.00 
  Kuska, Bartosz 1468 POL1.0010.06201.20 
 * 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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