Individual Calculations May 2014
 Lo, Willis  Total change: 39.90  Rating chartPersonal card
 O2C Doeberl Cup Premier 2014 Canberra AUS 2014-04-17
RcRownchangeKK*chgGame
 2128 1819 4.00 9 2.66 15 39.90 
  Richards, Heather S wm2148 AUS0.001-0.1215-1.80 
  Stead, Kerry 2013 AUS1.0010.751511.25 
  Wright, Neil 2169 AUS1.0010.891513.35 
  Ambrus, Endre f2219  * AUS0.5010.42156.30 
  Zhai, Mo wm2219  * CHN0.001-0.0815-1.20 
  Mungunkhuu, Mijgee 2215 MGL0.5010.42156.30 
  Hu, Jason 2113 AUS0.001-0.1515-2.25 
  Loh, Zachary 2062 AUS0.001-0.2015-3.00 
  Stones, Rebecca 1993 AUS1.0010.731510.95 
 * 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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