Individual Calculations September 2022
 Adamowicz, Michal  Total change: 57.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1402 1468 8.00 9 2.87 20 57.40 
  Szczepanska, Jagoda 1069 POL1.0010.08201.60 
  Rozycki, Mateusz 1211 POL1.0010.18203.60 
  Zawada, Radoslaw 1271 POL1.0010.25205.00 
  Jurkiewicz, Joanna 1597 POL1.0010.672013.40 
  Jankowski, Igor 1479 POL1.0010.522010.40 
  Weryho, Mateusz 1501 POL0.5010.05201.00 
  Czarniecki, Pawel 1562 POL1.0010.632012.60 
  Ochenduszko, Bartosz 1546 POL1.0010.612012.20 
  Strzelczyk, Aleksander 1378 POL0.501-0.1220-2.40 

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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