Individual Calculations September 2017
 Horstmann, Olaf  Total change: -10.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2203 2199 4.00 9 -0.53 20 -10.60 
  Schroeder, Jan-Christian g2539 GER0.001-0.1220-2.40 
  Zemlicka, Vit 2015 CZE1.0010.26205.20 
  Miezis, Normunds g2430 LAT0.001-0.2120-4.20 
  Pogrebnojs, Dmitrijs 2055 LAT0.501-0.1920-3.80 
  Zukauskas, Arnas Povilas 2033 LTU0.501-0.2220-4.40 
  Henderson De La Fuente, Andrea 2031 ESP1.0010.28205.60 
  Rogule, Laura wg2314 LAT0.001-0.3420-6.80 
  Sjoberg, Isak 2034 NOR1.0010.28205.60 
  Stauskas, Lukas 2372 LTU0.001-0.2720-5.40 

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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