Individual Calculations August 2022
 Karolczuk, Iwo  Total change: -58.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 2253 2319 1.00 5 -1.86 20 -37.20 
  Czernek, Tymon f2199 POL0.001-0.6620-13.20 
  Niedbala, Bartlomiej f2384 POL0.001-0.4120-8.20 
  Kutowski, Marcel 1960 POL1.0010.10202.00 
  Poltorak, Sebastian f2322 POL0.001-0.5020-10.00 
  Baum, Jonasz m2400 POL0.001-0.3920-7.80 

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)
 
 Warsaw Chess Open 2022 - A Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 2127 2319 5.50 9 -1.07 20 -21.40 
  Siekanska, Maria 1964 POL1.0010.11202.20 
  Szczurek, Krzysztof f2151 POL0.501-0.2220-4.40 
  Gradalski, Olaf 2049 POL1.0010.17203.40 
  Sieciechowicz, Marcin m2383 POL0.001-0.4120-8.20 
  Yezhel, Valiantsin 2248 FID0.001-0.6020-12.00 
  Sliwerski, Radoslaw 1951 POL1.0010.10202.00 
  Dubnevych, Maksym 2131 UKR1.0010.26205.20 
  Czernek, Tymon f2188 POL0.501-0.1820-3.60 
  Janeczko, Jakub 2080 POL0.501-0.3020-6.00 

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)
 

 

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