Rapid: Individual Calculations February 2023
 Baker, Ilias Angelo (leo)  Total change: -4.40  Rating chartPersonal card
 2023 New Zealand Rapid Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1607 1503 3.00 8 -0.22 20 -4.40 
  Parfene, Horatiu 2085 NZL0.5010.48209.60 
  Winter, Ryan 1910 NZL0.001-0.0820-1.60 
  Ning, Isabelle Yixuan wc1753 NZL0.001-0.1920-3.80 
  Lu, Xiahan (luna) 1430 NZL0.001-0.6020-12.00 
  Wang, Carol Huixin 1103  * NZL1.0010.08201.60 
  Gold, Hamish R 1581 NZL1.0010.612012.20 
  Barnett-Harris, Lucas 1492 NZL0.001-0.5220-10.40 
  Yu, Weiyang (cadence) 1501 NZL0.5010.00200.00 
 * 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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