Individual Calculations October 2018
 Mamani Huacani, Yael Olaf Snaider  Total change: 0.00  Rating chartPersonal card
 XII Olimpiada Nacional de Ajedrez 2018 (Sub-12 Absoluto) Sucre BOL 2018-08-09
RcRownchangeRpKK*chgGame
 1066 0 0.00 2 0.00 266   0.00 
  Rocha Correa, Jhonn Gregor 1030 BOL0.0010.00 0.00 
  Saavedra Mogro, Rafael 1101 BOL0.0010.00 0.00 

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)
 
 IRT "Puma Punku Open V" El Alto BOL 2018-09-08
RcRownchangeRpKK*chgGame
 1101 0 0.00 2 0.00 301   0.00 
  Janco Fernandez, Marcelo Ruben 1104 BOL0.0010.00 0.00 
  Rivas Perez, Oscar Daniel 1098 BOL0.0010.00 0.00 

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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