Rapid: Individual Calculations February 2023
 Lako, Peter  Total change: 16.40  Rating chartPersonal card
 Sakkmatyi Elit 5 Budapest HUN 2023-01-28
RcRownchangeKK*chgGame
 1313 1234 2.00 4 0.41 40 16.40 
  Golya, Mate 1261 HUN0.001-0.4640-18.40 
  Aveskulov, Ivan 1477 UKR1.0010.804032.00 
  Tagai, Marton 1224 HUN0.001-0.5140-20.40 
  Czibula, Istvan 1289 HUN1.0010.584023.20 

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)
 

 

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