Individual Calculations February 2015
 Zhao, Isaac  Total change: 0.00  Rating chartPersonal card
 Canterbury Summer Swiss 2014 Melbourne AUS 2014-12-27
RcRownchangeRpKK*chgGame
 1575 0 2.00 7 0.00 1417   0.00 
  Ying, Jimmy 1763 AUS0.0010.00 0.00 
  Wang, Kayson 1517 AUS1.0010.00 0.00 
  Loucas, Carl 1495 AUS1.0010.00 0.00 
  Chew, Jason 1841 AUS0.0010.00 0.00 
  Lim, Denise 1604 AUS0.0010.00 0.00 
  Lim, Cassandra 1440 AUS0.0010.00 0.00 
  Lu, Lillian 1363 AUS0.0010.00 0.00 

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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