Rapid: Individual Calculations December 2016
 Fridensteins-Bridins, Atis  Total change: -39.40  Rating chartPersonal card
 Incukalns District Open Rapid Chess Championship 2016 Vangazi LAT 2016-11-12
RcRownchangeKK*chgGame
 1878 1546 0.00 4 -0.50 20 -10.00 
  Klimakovs, Sergejs 1946  * LAT0.001-0.0820-1.60 
  Jekabsons, Ivars 1926 LAT0.001-0.0920-1.80 
  Lelis, Janis 1849 LAT0.001-0.1420-2.80 
  Rozlapa, Vija 1792 LAT0.001-0.1920-3.80 
 * 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)
 
 8 World Champion Mikhail Tal memorial tournament schoolchildren 2016 Riga LAT 2016-11-24
RcRownchangeKK*chgGame
 1374 1546 3.50 7 -1.47 20 -29.40 
  Piksis, Davids 1385 LAT0.001-0.7120-14.20 
  Ravlusevic, Evelina 1550 LTU0.001-0.4920-9.80 
  Daleckis, Deniss 1334 LAT0.001-0.7720-15.40 
  Naumovs, Aleksejs 1166 LAT1.0010.09201.80 
  Freibergs, Rolands 1322 LAT1.0010.22204.40 
  Sevastjanovs, Roberts 1451 LAT1.0010.37207.40 
  Likatavicius, Rapolas 1411 LTU0.501-0.1820-3.60 

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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