Blitz: Individual Calculations July 2020
 Maklakova, Naomi  Total change: 10.40  Rating chartPersonal card
 Latvian Blitz chess championship-2020 Mezezers Plavinas LAT 2020-06-27
RcRownchangeKK*chgGame
 1543 1259 3.00 10 0.52 20 10.40 
  Kolesnikovs, Ivans 1994 LAT0.001-0.0120-0.20 
  Alipovs, Anatolijs 1667 LAT0.001-0.0820-1.60 
  Cherepanov, Daniil A 1007 NED1.0010.19203.80 
  Vernuks, Vjaceslavs 1569 LAT0.001-0.1420-2.80 
  Parhomenko, Anastasija 1554 LAT0.001-0.1520-3.00 
  Breikss, Peteris 1610 LAT0.001-0.1120-2.20 
  Ozols, Andris 1448 LAT1.0010.752015.00 
  Melderis, Uldis 1972 LAT0.001-0.0120-0.20 
  Dombrovska, Stefanija 1588 LAT0.001-0.1220-2.40 
  Kantans, Ansis 1020 LAT1.0010.20204.00 

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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