Individual Calculations September 2014
 Cao, Jason  Total change: 16.00  Rating chartPersonal card
 2014 North American Junior Kitchener CAN 2014-07-30
 2072 2177 6.00 9 0.40 40 16.00 
  Zotkin, Daniel 1778 CAN1.0010.08403.20 
  Zhong, Joey 1892 CAN1.0010.16406.40 
  Chandra, Akshat m2442 USA0.001-0.1840-7.20 
  Virkud, Apurva wc1954 USA1.0010.22408.80 
  Tang, Andrew f2258 USA0.001-0.3940-15.60 
  Cormier, Adam 2019 CAN0.501-0.2140-8.40 
  Plotkin, Mark 2036 CAN1.0010.314012.40 
  Preotu, Razvan f2341 CAN0.5010.22408.80 
  Song, Guannan Terry 1931 CAN1.0010.19407.60 

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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