Rapid: Individual Calculations August 2023
 Traczewski, Wojciech  Total change: -27.60  Rating chartPersonal card
 Otwarty Turniej Wakacyjny - FIDE Radzyn Podlaski POL 2023-07-16
RcRownchangeKK*chgGame
 1604 1430 2.00 7 -0.42 20 -8.40 
  Litwiniec, Andrzej 1543 POL0.001-0.3520-7.00 
  Litwiniec, Piotr 1476 POL1.0010.562011.20 
  Ponikowski, Dariusz 1871 POL1.0010.942018.80 
  Waszczuk, Patrycja wf2104 POL0.001-0.0120-0.20 
  Sadowski, Jerzy 1517 POL0.001-0.3820-7.60 
  Wozniak, Gabriel 1236 POL0.001-0.7520-15.00 
  Waszczuk, Mariusz 1482 POL0.001-0.4320-8.60 

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)
 
 Letni Puchar Folgi 2023 Gryfice POL 2023-07-22
RcRownchangeKK*chgGame
 1640 1430 0.00 3 -0.96 20 -19.20 
  Sliz, Karol 1891 POL0.001-0.0520-1.00 
  Semenukha, Nikita 1917 UKR0.001-0.0420-0.80 
  Sajkowski, Robert 1113 POL0.001-0.8720-17.40 

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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