Individual Calculations August 2017
 Wang, Isabelle  Total change: 0.00  Rating chartPersonal card
 2017 CYCC U14 Girls Sault Ste. Marie CAN 2017-07-06
RcRownchangeRpKK*chgGame
 1533 0 0.50 4 0.00 1211   0.00 
  Yang, Elena 1435 CAN0.0010.00 0.00 
  Demchenko, Svitlana wf1966 CAN0.0010.00 0.00 
  Tan, Kylie wc1444 CAN0.5010.00 0.00 
  Chertkow, Sasha 1287 CAN0.0010.00 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)
 
 2017 North American Youth Chess Championship - U14 Girls Morristown, New Jersey USA 2017-07-12
RcRownchangeRpKK*chgGame
 1267 0 0.00 1 0.00 467   0.00 
  Kao, Simona 1267 USA0.0010.00 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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