Rapid: Individual Calculations August 2020
 Liepina, Nikola Daniela  Total change: -11.60  Rating chartPersonal card
 IX Limbazi International Chess Festival VIDZEME SUMMER 2020 Rapid Limbazi LAT 2020-07-21
RcRownchangeKK*chgGame
 1183 1144 2.00 7 -1.24 20 -24.80 
  Valdats, Reinis 1499 LAT0.001-0.1120-2.20 
  Groma, Marta 1083 LAT0.501-0.0820-1.60 
  Azevs, Aleksandrs 1014 LAT0.001-0.6820-13.60 
  Vidrusks, Arturs 1083 LAT1.0010.42208.40 
  Mierina, Lauma 1147 LAT0.5010.00200.00 
  Karba, Kertu 1086 EST0.001-0.5820-11.60 
  Varpins, Kristians 1370 LAT0.001-0.2120-4.20 

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)
 
 Ventspils Rapid Chess Championship IV Juris Neimanis memorial Ventspils LAT 2020-07-25
RcRownchangeKK*chgGame
 1524 1144 2.00 9 0.66 20 13.20 
  Mierins, Emils Janis 1872 LAT0.001-0.0120-0.20 
  Novikovs, Andrejs 1634 LAT0.001-0.0420-0.80 
  Bagirov, Eldar 1532 LAT0.001-0.0920-1.80 
  Stals, Gunars 1510 LAT0.5010.40208.00 
  Steinbergs, Raivo 1431 LAT0.5010.34206.80 
  Steinbergs, Viktors 1747 LAT0.001-0.0220-0.40 
  Bubnys, Marius 1431 LTU0.001-0.1620-3.20 
  Mihailovs, Valerijs 1535 LAT0.001-0.0920-1.80 
  Kirpicovs, Jegors 1022 LAT1.0010.33206.60 

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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