Blitz: Individual Calculations May 2023
 Lim, Zacharias  Total change: 31.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1531 1526 5.50 8 1.58 20 31.60 
  Liu, Richard Jingjie 1391 NZL1.0010.32206.40 
  Setiabudi, Megan wf1736 AUS0.001-0.2320-4.60 
  Smith, Tristan K 1277 AUS1.0010.19203.80 
  Ong, Jonathan Si Seng 1625 AUS0.001-0.3620-7.20 
  Chan, Benny 1511 AUS1.0010.48209.60 
  Bellier, Titouan 1610 FRA1.0010.622012.40 
  Prokopova, Jirina 1706 CZE0.5010.24204.80 
  Wang, Felix 1394 AUS1.0010.32206.40 

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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