Individual Calculations September 2009
 Feliciano, Vannesa  Total change: 51.30  Rating chartPersonal card
 Primer Olimpiada del Mercosur 2009 Mar del Plata ARG 2009-06-20
RcRownchangeKK*chgGame
 2085 2112 3.50 5 0.81 15 12.15 
  Cordero, Daniela 1969 BOL0.501-0.1915-2.85 
  Amura, Claudia wg2339 ARG0.5010.29154.35 
  Silva, Natalia 1992 URU1.0010.34155.10 
  Jorquera, Valentina 1957 CHI1.0010.29154.35 
  Amed, Stephanie wf2166 ARG0.5010.08151.20 

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)
 
 Continental Absolute Champioship 2009 Sao Paulo Chess Club/SP BRA 2009-07-25
RcRownchangeKK*chgGame
 2320 2112 5.00 10 2.61 15 39.15 
  Orsini, Antonio 2376 ARG0.001-0.1815-2.70 
  Sega, Carlos Alberto f2293 BRA0.5010.24153.60 
  Viana Da Costa, Fernando 2284 BRA1.0010.731510.95 
  Chemin, Justo Reinaldo 2278 BRA0.5010.22153.30 
  Borda, Alan f2255 BOL1.0010.691510.35 
  Santos, Marcus Vinicius Moreira m2390 BRA1.0010.831512.45 
  Liascovich, Lucas m2444 ARG0.001-0.1215-1.80 
  Disconzi Da Silva, Rodrigo m2366 BRA0.001-0.1915-2.85 
  Gonzalez, Bolivar Ribeiro f2292 BRA0.001-0.2615-3.90 
  Barata, Adriano Albiani 2220 BRA1.0010.65159.75 

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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