Rapid: Individual Calculations June 2023
 Lisak, Jerzy  Total change: -27.60  Rating chartPersonal card
 V Memorial Szachowy Salo Landaua - Grupa A Swidnica POL 2023-05-07
RcRownchangeKK*chgGame
 1230 1098 1.50 7 -0.86 20 -17.20 
  Kaszynski, Jan 1415 POL1.0010.872017.40 
  Klisowski, Szymon 1389 POL0.001-0.1520-3.00 
  Adamski, Jaroslaw 1305 POL0.001-0.2320-4.60 
  Klisowski, Piotr 1183 POL0.001-0.3820-7.60 
  Szydziak, Damian 1151 POL0.001-0.4320-8.60 
  Krasicki, Boguslaw 1164 POL0.5010.09201.80 
  Pankiewicz, Adrian 1001 POL0.001-0.6320-12.60 

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)
 
 Turniej Szachowy z okazji Dnia Hutnika o Puchar Prezesa Zarzadu KGHM Polska Miedz SA 2023 Legnica POL 2023-05-27
RcRownchangeKK*chgGame
 1321 1098 1.50 8 -0.52 20 -10.40 
  Somyk, Marcin 1634 POL0.001-0.0320-0.60 
  Szachniewicz, Weronika 1344 POL0.001-0.1920-3.80 
  Popczynska, Michalina 1303 POL0.001-0.2420-4.80 
  Repetilo, Daria 1237 UKR0.001-0.3120-6.20 
  Lipczynska, Antonina 1046 POL1.0010.43208.60 
  Grzesik, Stanislaw 1263 POL0.5010.22204.40 
  Bebel, Hubert 1513 POL0.001-0.0720-1.40 
  Paczkowski, Mateusz 1227 POL0.001-0.3320-6.60 

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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