Individual Calculations October 2015
 Mahia, Gustavo  Total change: -3.10  Rating chartPersonal card
 Final Campeonato Arg. Maxi 50 2015 CABA - Buenos Aires ARG 2015-09-09
 2177 2365 4.00 6 -0.31 10 -3.10 
  Acosta, Raul 1965  * ARG1.0010.08100.80 
  Godoy, Carlos 2092 ARG0.501-0.3310-3.30 
  Llanos, Guillermo m2381 ARG0.5010.02100.20 
  Aguila, Gustavo f2247 ARG0.501-0.1610-1.60 
  Miserendino, Alfredo 2048 ARG1.0010.13101.30 
  Garbarino, Rodolfo m2330 ARG0.501-0.0510-0.50 
 * 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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