Individual Calculations May 2015
 Chan, Kris  Total change: 73.60  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Premier Canberra AUS 2015-04-02
RcRownchangeKK*chgGame
 2136 1921 4.00 9 1.84 40 73.60 
  Loh, Zachary 2230 AUS0.5010.364014.40 
  Atzmon-Simon, Barak 2127 AUS0.001-0.2440-9.60 
  Kethro, Michael 2001 AUS0.5010.11404.40 
  Savige, Colin B 2027 AUS1.0010.644025.60 
  Skiotis, Pano 2147 AUS1.0010.794031.60 
  Bjelobrk, Igor m2321  * AUS0.001-0.0840-3.20 
  Farrell, Roger S 2176 AUS0.5010.314012.40 
  Guo, Emma wm2049 AUS0.5010.17406.80 
  Richards, Heather S wm2142 AUS0.001-0.2240-8.80 
 * 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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