Rapid: Individual Calculations February 2020
 Policans, Kristers  Total change: -13.20  Rating chartPersonal card
 Latgale Youth Chess Championship 2020, Boys U16 Malta LAT 2020-01-11
RcRownchangeKK*chgGame
 1247 1379 4.00 7 -0.66 20 -13.20 
  Trifanov, Vladimir 1109 RUS1.0010.17203.40 
  Krasilnikova, Marija 1252 LAT0.001-0.6720-13.40 
  Murnieks, Armands 1128 LAT1.0010.19203.80 
  Lazovskis, Lauris 1206 LAT0.001-0.7320-14.60 
  Andrusevics, Jegors 1183 LAT1.0010.25205.00 
  Krasilnikovs, Aleksandrs 1318 LAT1.0010.42208.40 
  Leonovs, Jegors 1533 LAT0.001-0.2920-5.80 

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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