Individual Calculations September 2019
 Berzinsh, Roland  Total change: -5.10  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2234 2381 5.50 9 -0.51 10 -5.10 
  Yapar, Nedim 2082 TUR1.0010.15101.50 
  Srimathi, R 1981  * IND0.501-0.4210-4.20 
  Brikers, Aleksandrs 2011 LAT0.501-0.4010-4.00 
  Evchin, Maxim 2232 UKR0.501-0.2010-2.00 
  Heinemann, Josefine wg2255 GER0.001-0.6710-6.70 
  Berzina, Ilze wg2241 LAT1.0010.31103.10 
  Rudovskii, Filipp 2264 RUS1.0010.34103.40 
  Handke, Florian, Dr. g2544 GER1.0010.72107.20 
  Lobanov, Sergei m2495 RUS0.001-0.3410-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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