Rapid: Individual Calculations February 2020
 He, Caleb  Total change: 51.80  Rating chartPersonal card
 2020 New Zealand Rapid Championship Tauranga NZL 2020-01-23
RcRownchangeKK*chgGame
 1835 1481 3.50 8 2.59 20 51.80 
  Wastney, Scott f1881  * NZL0.001-0.0820-1.60 
  Cooper, David J 1881  * NZL1.0010.922018.40 
  Runcan, Daniel-Ioan 1881  * ROU0.001-0.0820-1.60 
  Winter, Ryan 1783 NZL0.5010.35207.00 
  Fulo, Nunilon Iii 1881  * PHI0.5010.42208.40 
  Zajkowski, Richard 1700 NZL0.5010.28205.60 
  Patterson, Miles 1789 AUS1.0010.862017.20 
  Polishchuk, Kirill 1881  * NZL0.001-0.0820-1.60 
 * 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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