Rapid: Individual Calculations March 2023
 Kwiatkowski, Zygmunt  Total change: -28.00  Rating chartPersonal card
 Slezsky open 2023 Rychvald CZE 2023-02-25
RcRownchangeKK*chgGame
 1428 1528 3.00 7 -1.40 20 -28.00 
  Dylong, Antoni 1948 POL0.001-0.0720-1.40 
  Wojtania, Ariel 1170 POL0.001-0.9020-18.00 
  Revenda, Michal 1198 CZE0.001-0.8820-17.60 
  Kozelsky, Robert 1281 CZE1.0010.19203.80 
  Wolf, Cestmir 1246 CZE1.0010.16203.20 
  Kopycki, Zbigniew 1362 POL1.0010.28205.60 
  Lecki, Leonard 1791 POL0.001-0.1820-3.60 

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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