Individual Calculations September 2019
 Valner, Uku  Total change: -14.60  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2204 2317 5.00 9 -0.73 20 -14.60 
  Kobozeva, Viktoria 2004 RUS0.501-0.3620-7.20 
  Perkampus, Laurin 1998 GER1.0010.13202.60 
  Salomon, Johan g2499 NOR0.001-0.2620-5.20 
  Osis, Renars 2128 LAT1.0010.25205.00 
  Smirnov, Artem m2421 RUS0.001-0.3620-7.20 
  Zukauskas, Arnas Povilas 2098 LTU0.501-0.2820-5.60 
  Low, Kevin c2153 CAN1.0010.28205.60 
  Siniauski, Artsiom f2142 BLR1.0010.27205.40 
  Jackson, James P m2389 ENG0.001-0.4020-8.00 

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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