Rapid: Individual Calculations February 2020
 Suvorovs, Aleksandrs  Total change: -13.00  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2020 1 stage Olaine LAT 2020-01-12
RcRownchangeKK*chgGame
 1424 1320 2.00 7 -0.65 20 -13.00 
  Afanasjevs, Aleksandrs 1690 LAT0.001-0.1020-2.00 
  Osmolovskis, Dmitrijs 1603 LAT0.001-0.1620-3.20 
  Susejs, Voldemars 1356 LAT1.0010.552011.00 
  Kapsis, Miks 1219 LAT0.001-0.6420-12.80 
  Mierina, Lauma 1059 LAT1.0010.18203.60 
  Stankevics, Roberts 1500 LAT0.001-0.2620-5.20 
  Rogulis, Uldis 1539 LAT0.001-0.2220-4.40 

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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