Individual Calculations March 2018
 Wu, Min  Total change: -15.00  Rating chartPersonal card
 International Chess Open Graz 2018 A Graz AUT 2018-02-17
RcRownchangeKK*chgGame
 2072 1960 2.50 9 -0.75 20 -15.00 
  Tonndorf, Matthias f2287 GER0.5010.37207.40 
  Maxion, Dirk f2191 GER0.001-0.2120-4.20 
  Li, Zhaoyang (chn) 2091 CHN0.001-0.3220-6.40 
  Wiener, Alexander 1821 AUT1.0010.31206.20 
  Leisenberger, Harald 2075 AUT0.001-0.3420-6.80 
  Gooding, Ian 2007 ENG1.0010.572011.40 
  Titz, Heimo f2130 AUT0.001-0.2820-5.60 
  Bauer, Thomas c2168 AUT0.001-0.2320-4.60 
  Nguyen, Thai Dai Vinh 1875 CZE0.001-0.6220-12.40 

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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