Individual Calculations September 2016
 Davidsainen, Kari  Total change: -36.00  Rating chartPersonal card
 Riga Technical University Open 2016 - Tournament C Riga LAT 2016-08-11
RcRownchangeKK*chgGame
 1758 1728 1.00 6 -1.80 20 -36.00 
  Boreisis, Vitauts 2009 LAT0.001-0.1620-3.20 
  Maklakova, Nellija 1935 LAT0.001-0.2320-4.60 
  Zhuravlev, Ignat 1486 RUS0.001-0.8020-16.00 
  Dobroze, Ainars 1542 LAT1.0010.26205.20 
  Omtvedt, Per 1971 NOR0.001-0.2020-4.00 
  Visnevskis, Valdis 1603 LAT0.001-0.6720-13.40 

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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