Rapid: Individual Calculations June 2023
 Gansone, Aiga  Total change: 26.40  Rating chartPersonal card
 Olaine chess spring for children 2023 A Olaine LAT 2023-04-29
RcRownchangeKK*chgGame
 1346 1100 1.50 4 0.66 40 26.40 
  Reiha, Ance 1414 LAT0.5010.364014.40 
  Smirnovs, Artjoms 1454 LAT0.001-0.1140-4.40 
  Morozovs, Nikita 1314 LAT0.001-0.2340-9.20 
  Blumins, Rafaels 1202 LAT1.0010.644025.60 

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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