Individual Calculations May 2012
 Randazzo, Adrian  Total change: 12.30  Rating chartPersonal card
 Cto.de Catalunya Equips – Divisio Honor Barcelona ESP 2012-01-28
RcRownchangeKK*chgGame
 2236 2302 3.00 5 0.07 15 1.05 
  Rahal, Michael A m2339 ENG0.5010.05150.75 
  Vehi Bach, Victor Manuel m2358 ESP0.5010.08151.20 
  Bruned Segura, Mario 2151 ESP1.0010.30154.50 
  Armengol Comas, Joaquim 2212 ESP0.001-0.6215-9.30 
  Guasch Sariol, Jaume 2122 ESP1.0010.26153.90 

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)
 
 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- Mar del Plata ARG 2012-03-31
RcRownchangeKK*chgGame
 2183 2302 6.50 9 0.75 15 11.25 
  Speranza, Mariano 1902  * ARG1.0010.08151.20 
  Benedetti, Claudio 2058 ARG1.0010.20153.00 
  Rodriguez Vila, Andres g2518 URU0.001-0.2215-3.30 
  Mosconi, Ariel 2055 ARG1.0010.19152.85 
  Martinez De Negri, Gonzalo 2105 ARG1.0010.25153.75 
  Van Riemsdijk, Herman C. m2391 BRA0.001-0.3815-5.70 
  Molina, Jorge f2159 BOL1.0010.31154.65 
  Mackeprang, Luis 2111 ARG1.0010.25153.75 
  Orsini, Antonio 2352 ARG0.5010.07151.05 
 * 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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