Individual Calculations September 2023
 Arias Diaz, Miguel Angel  Total change: 33.60  Rating chartPersonal card
 TORNEO POR EQUIPOS IRT SUB2400 IX ANIVERSARIO CLUB ENROQUE OSORNINO Osorno CHI 2023-08-05
RcRownchangeKK*chgGame
 1941 1915 3.00 5 0.67 40 26.80 
  Carcamo Villacura, Ruben 1606 CHI1.0010.14405.60 
  Pinilla Gaete, Patricio 2167 CHI0.001-0.1940-7.60 
  Andaur Vega, Claudio 1925 CHI1.0010.514020.40 
  Vargas Sandoval, Victor 1836 CHI1.0010.394015.60 
  Marrujo Pardo, Mauricio Emmanuel 2172 CHI0.001-0.1840-7.20 

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)
 
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 1938 1915 3.50 7 0.17 40 6.80 
  Ibarra, Juan Martin 2212 ARG0.001-0.1540-6.00 
  Petti, Luca Giovanni 2195 ARG0.001-0.1640-6.40 
  Pradines, Ernesto 1661 ARG1.0010.19407.60 
  Asprelli, Gaspar 2278 ARG0.001-0.1040-4.00 
  Martinelli, Raul 1634 URU0.501-0.3440-13.60 
  Suarez, Laureano 1596 ARG1.0010.13405.20 
  Dubrovich, Igor 1990 ARG1.0010.604024.00 

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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