Individual Calculations November 2022
 Liu, Jason  Total change: 51.60  Rating chartPersonal card
 The 30th Cork Chess Congress Masters Blarney IRL 2022-09-30
RcRownchangeKK*chgGame
 2027 1759 2.50 5 1.29 40 51.60 
  Nemeth, Zalan 2248 IRL1.0010.964038.40 
  Rawlinson, Aidan 2191 ENG0.5010.434017.20 
  Provoost, Simon 2224 NED0.5010.454018.00 
  Scarry, James 1580 IRL0.001-0.7340-29.20 
  Murphy, Oissine 1894 IRL0.5010.18407.20 

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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