Individual Calculations April 2017
 Zuo, Yifan  Total change: 104.00  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2224 2043 5.00 9 2.60 40 104.00 
  Danielyan, Vahe f2282 ARM0.5010.304012.00 
  Maximov, Oleg 2281 RUS1.0010.804032.00 
  Proleiko, Julian 2226 USA0.5010.24409.60 
  Palkovich, Denis f2153 UKR0.5010.15406.00 
  Zilbert, Oleg f2258 RUS1.0010.774030.80 
  Murtazin, Ruslan 2210 RUS0.001-0.2840-11.20 
  Feduk, Viktor 2218 RUS1.0010.734029.20 
  Yanev, Pavel 2238 BUL0.5010.254010.00 
  Kuznetsov, Kirill 2149 RUS0.001-0.3640-14.40 

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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