Rapid: Individual Calculations September 2023
 Gorski, Wawrzyniec  Total change: -9.00  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1405 1483 4.50 8 -0.45 20 -9.00 
  Kozlowski, Michal 2035 POL0.001-0.0320-0.60 
  Sauter, Janusz 1261 POL0.001-0.7820-15.60 
  Wojnowski, Radomir 1095 POL1.0010.09201.80 
  Grajewski, Kacper 1273 POL0.501-0.2720-5.40 
  Grala, Stanislaw 1216 POL1.0010.18203.60 
  Filipkowski, Adam 1341 POL1.0010.31206.20 
  Kawa, Anna 1741 POL0.001-0.1820-3.60 
  Taranowicz, Zofia 1275 POL1.0010.23204.60 

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)
 

 

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