Rapid: Individual Calculations February 2017
 Timergazi, Layla  Total change: -10.20  Rating chartPersonal card
 2017 New Zealand Rapid Open Wellington NZL 2017-01-10
RcRownchangeKK*chgGame
 1987 1911 2.00 6 -0.51 20 -10.20 
  Gao, Hugh 1511  * NZL1.0010.08201.60 
  Dale, Ari m2266 AUS0.001-0.1120-2.20 
  Russell, M K Athula 2178 SRI0.001-0.1820-3.60 
  Dive, Russell J m2311  * NZL0.001-0.0820-1.60 
  Cunningham, Patrick D 1737 NZL1.0010.27205.40 
  Rains, Edward c1918 NZL0.001-0.4920-9.80 
 * 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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