Rapid: Individual Calculations February 2023
 Malcolm, Leo  Total change: -6.40  Rating chartPersonal card
 2023 New Zealand Rapid Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1697 1656 3.00 7 -0.16 40 -6.40 
  Cummings, Nick 1954 NZL0.001-0.1540-6.00 
  Carpinter, Anthony L 2086 NZL0.001-0.0740-2.80 
  Tang, Tracy 1317 NZL1.0010.12404.80 
  Young, Cohen 1835 NZL0.001-0.2740-10.80 
  Waiwai, Tane 1520 NZL1.0010.324012.80 
  Winter, Ryan 1910 NZL0.001-0.1940-7.60 
  Yue, Annie 1256  * NZL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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