Individual Calculations September 2021
 Ogorzalek, Konrad  Total change: 0.00  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeRpKK*chgGame
 1594 0 4.50 9 0.00 1594   0.00 
  Bochenek, Ryszard 1566 POL1.0010.00 0.00 
  Rozanski, Mateusz 1638 POL0.0010.00 0.00 
  Wolska, Marta 1543 POL0.0010.00 0.00 
  Radwan, Jan 1407 POL1.0010.00 0.00 
  Rzenca, Jerzy 1578 POL1.0010.00 0.00 
  Mareau, Timothe 1603 FRA0.0010.00 0.00 
  Wziatek, Marek 1647 POL1.0010.00 0.00 
  Basiaga, Sebastian 1748 POL0.0010.00 0.00 
  Bednarczyk, Mateusz 1617 POL0.5010.00 0.00 

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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