Rapid: Individual Calculations July 2023
 Luccas, Nino Reganelli  Total change: 15.20  Rating chartPersonal card
 GXA 76. Aniversario Jovem Semirrapidas Lisboa POR 2023-06-11
RcRownchangeKK*chgGame
 1418 1156 1.00 3 0.38 40 15.20 
  Yifan, Jiang 1595 CHN1.0010.944037.60 
  Ferreira, Vasco Capitao Mendes 1259 POR0.001-0.3640-14.40 
  Faggioli, Fabrizio 1400 ITA0.001-0.2040-8.00 

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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