Blitz: Individual Calculations February 2017
 Picken, Oliver  Total change: 2.40  Rating chartPersonal card
 2017 New Zealand Blitz Open Wellington NZL 2017-01-11
RcRownchangeKK*chgGame
 1777 1584 2.00 6 0.12 20 2.40 
  Dale, Ari m1984  * AUS0.001-0.0820-1.60 
  Dias, Douglas 1404 AUS1.0010.26205.20 
  Russell, M K Athula 1984  * SRI0.001-0.0820-1.60 
  Gao, Hans 1984  * NZL0.001-0.0820-1.60 
  Dive, Russell J m1984  * NZL0.001-0.0820-1.60 
  Lu, Lillian 1324 AUS1.0010.18203.60 
 * 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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