Rapid: Individual Calculations April 2023
 Olender, Roman  Total change: -26.00  Rating chartPersonal card
 XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2023-03-26
RcRownchangeKK*chgGame
 1283 1360 3.00 7 -1.30 20 -26.00 
  Taranowicz, Michal 1870 POL0.001-0.0420-0.80 
  Dunalski, Szymon 1123 POL0.001-0.8020-16.00 
  Tanski, Jakub 1105 POL1.0010.19203.80 
  Krasniewski, Grzegorz 1066 POL0.001-0.8520-17.00 
  Marcinkiewicz, Pawel 1023 POL1.0010.12202.40 
  Grala, Stanislaw 1206 POL1.0010.29205.80 
  Zemajko, Lukasz 1587 POL0.001-0.2120-4.20 

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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