Rapid: Individual Calculations August 2023
 Polakowski, Jan  Total change: 55.40  Rating chartPersonal card
 Turniej o Puchar Burmistrza Barczewa Barczewo POL 2023-07-09
RcRownchangeKK*chgGame
 1615 1452 3.50 7 1.06 20 21.20 
  Kawa, Anna 1741 POL0.5010.34206.80 
  Krzywicki, Dariusz 2064 POL0.001-0.0220-0.40 
  Szelag, Mikolaj 1068 POL1.0010.09201.80 
  Zawal, Krzysztof 1577 POL0.001-0.3320-6.60 
  Jedras, Maciej 1348 POL1.0010.36207.20 
  Zapalowska, Wiktoria 1574 POL1.0010.672013.40 
  Slawinski, Miroslaw 1935 POL0.001-0.0520-1.00 

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)
 
 II Turniej Szachowy poswiecony pamieci Jozefa Badowskiego Korsze POL 2023-07-16
RcRownchangeKK*chgGame
 1492 1452 6.00 9 1.71 20 34.20 
  Licznerski, Szymon 1087 POL1.0010.10202.00 
  Samsel, Stanislaw 1273 POL1.0010.27205.40 
  Slawinski, Miroslaw 1935 POL0.001-0.0520-1.00 
  Grajewski, Kacper 1273 POL1.0010.27205.40 
  Zawadzki, Krzysztof 1365 POL1.0010.38207.60 
  Kotarski, Bartosz 1914 POL0.001-0.0520-1.00 
  Kruklis, Miroslaw 1353 POL1.0010.36207.20 
  Grabowski, Wojciech 1652 POL0.001-0.2420-4.80 
  Zawal, Krzysztof 1577 POL1.0010.672013.40 

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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