Blitz: Individual Calculations November 2018
 Ross, Sol  Total change: 2.60  Rating chartPersonal card
 North Island Blitz 2018 Palmerston North NZL 2018-10-06
RcRownchangeKK*chgGame
 1540 1376 2.00 6 0.13 20 2.60 
  McNabb, Matthew D 1776  * NZL0.001-0.0820-1.60 
  Zhang, Boyuan 1360 NZL0.001-0.5220-10.40 
  He, Paul 1534 NZL1.0010.712014.20 
  Stewart, James 1723 NZL1.0010.892017.80 
  He, Caleb 1498 NZL0.001-0.3320-6.60 
  Ning, Isabelle Yixuan 1349 NZL0.001-0.5420-10.80 
 * 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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