Individual Calculations August 2021
 Kaluza, Maksymilian  Total change: 80.00  Rating chartPersonal card
 Najdorf Chess Festival 2021 gr. B Warszawa POL 2021-07-10
RcRownchangeKK*chgGame
 1658 1446 3.00 6 1.60 40 64.00 
  Rutkowski, Piotr 1688 POL1.0010.804032.00 
  Panczuk, Grzegorz 1721 POL0.5010.334013.20 
  Goral, Jan 1707 POL0.5010.324012.80 
  Hertlein, Irena 1643 POL0.001-0.2540-10.00 
  Arciszewska, Zuzanna 1602 POL1.0010.714028.40 
  Kaczmarek, Tomasz 1586 POL0.001-0.3140-12.40 

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)
 
 Warsaw Chess Open - C Warszawa POL 2021-07-19
RcRownchangeKK*chgGame
 1423 1446 3.50 6 0.40 40 16.00 
  Zmijewski, Michal 1119 POL1.0010.13405.20 
  Nisztuk, Michal 1541 POL1.0010.634025.20 
  Dabrowska, Aleksandra 1568 POL0.001-0.3340-13.20 
  Zalucka, Emilia 1525 POL0.001-0.3940-15.60 
  Marczuk, Wojciech 1309 POL1.0010.324012.80 
  Wyczesany, Dariusz 1475 POL0.5010.04401.60 

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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