Rapid: Individual Calculations April 2018
 Susejs, Voldemars  Total change: -51.20  Rating chartPersonal card
 Latvian 2018 senior chess championship Jurmala LAT 2018-03-10
RcRownchangeKK*chgGame
 1465 1590 1.00 4 -1.55 20 -31.00 
  Nevickis, Arturs 1903 LAT0.001-0.1420-2.80 
  Surzikova, Vera 1212 LAT0.001-0.9120-18.20 
  Kalinins, Andrejs 1509 LAT0.001-0.6120-12.20 
  Nevickis, Sergejs 1236 LAT1.0010.11202.20 

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)
 
 Saulkrasti rapid chess championship 2018 Latvian master Janis Klavins memorial Saulkrasti LAT 2018-03-24
RcRownchangeKK*chgGame
 1587 1590 3.00 8 -1.01 20 -20.20 
  Travkina, Anastasia wf1990  * RUS0.001-0.0820-1.60 
  Zareckis, Beniamins 1240  * LAT1.0010.11202.20 
  Isakovs, Janis 1831 LAT0.001-0.2020-4.00 
  Rizovs, Markuss 1235 LAT1.0010.11202.20 
  Visnevskis, Valdis 1759 LAT0.001-0.2820-5.60 
  Francs, Marats 1354 LAT1.0010.20204.00 
  Lasko, Anatolijs 1742 LAT0.001-0.3020-6.00 
  Dvornikovs, Aleksandrs 1542 LAT0.001-0.5720-11.40 
 * 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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