Individual Calculations February 2014
 Kudryavtsev, Vadim  Total change: -40.35  Rating chartPersonal card
 23rd Annual North American Open - U2300 Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2037 2139 0.50 5 -2.69 15 -40.35 
  Pinisetti, Prateek 2025 USA0.501-0.1615-2.40 
  Liu, Bovey 1994 USA0.001-0.6915-10.35 
  Cheng, Kun 2066 CAN0.001-0.6015-9.00 
  Magana Cazares, Jesus 2109 MEX0.001-0.5415-8.10 
  Seid, Raymond 1990 USA0.001-0.7015-10.50 

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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