Blitz: Individual Calculations July 2023
 Peret, Ryszard  Total change: -52.60  Rating chartPersonal card
 Otwarte Mistrzostwa Malopolski w Szachach Blyskawicznych Radlow POL 2023-06-18
RcRownchangeKK*chgGame
 1351 1436 3.50 10 -2.63 20 -52.60 
  Cap, Piotr 1870 POL0.001-0.0620-1.20 
  Zulawinski, Mariusz 1730 POL0.001-0.1520-3.00 
  Kopia, Julian 1108 POL1.0010.13202.60 
  Satola, Tomasz 1172 POL0.001-0.8220-16.40 
  Szumiec, Jan 1103 POL0.501-0.3820-7.60 
  Cichon, Michal 1239 POL0.001-0.7520-15.00 
  Pawlikowski, Wladyslaw 1304 POL1.0010.32206.40 
  Sowinski, Jerzy 1418 POL1.0010.47209.40 
  Kilian, Stanislaw 1372 POL0.001-0.5920-11.80 
  Taradajko, Seweryn 1192 POL0.001-0.8020-16.00 

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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