Individual Calculations September 2019
 Ivanyk, Igor  Total change: 4.80  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2165 2030 3.00 9 0.12 40 4.80 
  Schnegg, Anna-Lena wf2242 AUT0.5010.274010.80 
  Pruefer, Friedbert, Dr. 2254 GER0.001-0.2240-8.80 
  Li, Zhenyu 2129 CHN0.001-0.3640-14.40 
  Meijer, Johannes 2158 NED1.0010.674026.80 
  Pupier, Terry 2144 FRA0.5010.16406.40 
  Stummer, Anton f2142 AUT0.001-0.3540-14.00 
  Schloffer, Jasmin-Denise wf2115 AUT0.5010.12404.80 
  Lacrosse, Marc f2160 BEL0.5010.18407.20 
  Wuethrich, Lorenz 2138 SUI0.001-0.3540-14.00 

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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