Individual Calculations September 2016
 Liu, Zhanhe  Total change: -23.20  Rating chartPersonal card
 2016 NAYCC U14 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1736 1827 2.50 5 -0.58 40 -23.20 
  Titus, Andrew L 2143 USA0.001-0.1340-5.20 
  Le, Collin Khoi 1540 USA0.001-0.8440-33.60 
  Sivapathasundaram, Manojh 1552 CAN1.0010.17406.80 
  Hawthorn, Charles 1666 USA0.501-0.2140-8.40 
  Ling, Evan M 1777 USA1.0010.434017.20 

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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