Individual Calculations January 2010
 Rojzen, Gustavo  Total change: 0.00  Rating chartPersonal card
 Copa de Campeones Torre Blanca Buenos Aires ARG 2009-11-01
RcRownchangeRpKK*chgGame
 2026 0 2.50 5 0.00 2026   0.00 
  Gras, Carlos 2025 ARG0.0010.00 0.00 
  Goldwaser, Romina 1905 ARG0.5010.00 0.00 
  Talavera, Matias 1862 ARG1.0010.00 0.00 
  Recoulat, Eduardo f2246 ARG0.0010.00 0.00 
  Lida Garcia, Fernando 2093 ARG1.0010.00 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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