Individual Calculations January 2009
 Carvalho, Guillermo  Total change: -9.90  Rating chartPersonal card
 Memorial Olivera 2008 Montevideo URU 2008-09-02
RcRownchangeKK*chgGame
 2092 2233 3.00 4 0.30 15 4.50 
  Cabrera, Aldo 1905 URU0.501-0.3715-5.55 
  Barboza, Mauro 2138 URU1.0010.37155.55 
  Saralegui, Mario 2179 URU1.0010.42156.30 
  Gonzalez, Nahuel 2146 URU0.501-0.1215-1.80 

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)
 
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2361 2249 2.00 8 -0.96 15 -14.40 
  Press, Shaun 2090 PNG0.501-0.2115-3.15 
  Abdulla, Al-Rakib g2522 BAN0.001-0.1715-2.55 
  Jenni, Florian g2543 SUI0.001-0.1515-2.25 
  Mansour, Sameer f2285 JOR0.5010.05150.75 
  Kovalyov, Anton m2571 ARG0.001-0.1315-1.95 
  Pitlagano, Tebogo 2155 BOT1.0010.37155.55 
  Moradiabadi, Elshan g2499 IRI0.001-0.1915-2.85 
  Goutali, Tarek 2225 ALG0.001-0.5315-7.95 

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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