Rapid: Individual Calculations September 2023
 Lopes, Leonardo Borges  Total change: -29.60  Rating chartPersonal card
 U14 Taca Princesa dos Campos de Xadrez ABS Ponta Grossa PR BRA 2023-08-26
RcRownchangeKK*chgGame
 1369 1659 3.50 6 -1.48 20 -29.60 
  Benato, Fernando Garcia 1259  * BRA1.0010.08201.60 
  Fonseca, Guilherme 1379 BRA0.001-0.8420-16.80 
  Florindo, Gustavo Gabriel 1259  * BRA0.501-0.4220-8.40 
  De Lima, Pedro Henrique Alves 1332 BRA1.0010.13202.60 
  Gomes, Daniel De Oliveira 1462 BRA1.0010.25205.00 
  Duarte, Diego Maia 1525 BRA0.001-0.6820-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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