Individual Calculations September 2019
 Reizniece-Ozola, Dana  Total change: -25.60  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2210 2323 4.50 9 -1.28 20 -25.60 
  Skuja, Aivars 2016 LAT1.0010.14202.80 
  Sulskis, Sarunas g2519 LTU0.5010.25205.00 
  Jurcik, Marian g2488 SVK0.001-0.2820-5.60 
  Miller, Dominic 2140 ENG0.001-0.7420-14.80 
  Gagare, Shalmali wm2134 IND1.0010.25205.00 
  Kanakova, Natalie wm2214 CZE0.001-0.6520-13.00 
  Zhukov, Anton 2138 RUS0.501-0.2420-4.80 
  De Boer, Bas 2117 NED0.501-0.2620-5.20 
  Safranska, Anda wg2128 FRA1.0010.25205.00 

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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