Rapid: Individual Calculations August 2022
 Lefter, Albert  Total change: 7.80  Rating chartPersonal card
 NYCC Romania 2022 - rapid open U20 - teams Olanesti ROU 2022-07-07
RcRownchangeKK*chgGame
 1543 1276 1.00 3 0.39 20 7.80 
  Bira, Andrada-Paraschiva 1487 ROU0.5010.27205.40 
  Tablan, Matei-Christian 1736 ROU0.001-0.0520-1.00 
  Chipaila, Cristian-Florin 1405 ROU0.5010.17203.40 

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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