Individual Calculations September 2022
 Kolodziej, Dariusz  Total change: 0.00  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2022-08-13
RcRownchangeRpKK*chgGame
 1665 0 6.50 9 0.00 1745   0.00 
  Skrzypinski, Jan 1513 POL1.0010.00 0.00 
  Gibala, Adam 1574 POL0.0010.00 0.00 
  Durzynski, Jan 1455 POL0.5010.00 0.00 
  Dysko, Michal 1526 POL1.0010.00 0.00 
  Huchwajda, Katarzyna 1768 POL1.0010.00 0.00 
  Markiewicz, Czeslaw 1750 POL0.5010.00 0.00 
  Urbanski, Wojciech 1632 POL1.0010.00 0.00 
  Penza, Denis 1846 UKR0.5010.00 0.00 
  Meizlin, Yaacov 1925 ISR1.0010.00 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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