Individual Calculations September 2023
 Lepe Villanueva, Matias Ignacio  Total change: -30.40  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1600 1864 2.50 5 -1.52 20 -30.40 
  Fernandez Guzman, Nahuel Rodrigo 1464  * CHI0.501-0.4220-8.40 
  Galarce Sanchez, Cristian 1534 CHI0.501-0.3820-7.60 
  Rebolledo Caro, Christian Rodrig 1608 CHI1.0010.19203.80 
  Valdes Fuenzalida, Matias Alejand 1572 CHI0.001-0.8520-17.00 
  Tapia Loncon, Leonardo Elias 1820 CHI0.501-0.0620-1.20 
 * 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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