Individual Calculations June 2015
 Zhu, Jack Qijie  Total change: 65.20  Rating chartPersonal card
 2015 Best of the West Class Championship Santa Clara, California USA 2015-05-23
RcRownchangeKK*chgGame
 2111 2159 5.00 6 1.63 40 65.20 
  Manvelyan, Hovik 1895 USA1.0010.18407.20 
  Blessing, Anthony 1939 USA0.501-0.2840-11.20 
  Bick, Gabriel Jame 2004 USA1.0010.294011.60 
  Panjwani, Raja m2408 CAN1.0010.814032.40 
  Jirasek, Ladia 2070 USA0.501-0.1240-4.80 
  Kavutskiy, Konstan f2352 USA1.0010.754030.00 

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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