Individual Calculations April 2008
 Aranha Filho, Alvaro Z.  Total change: 17.25  Rating chartPersonal card
 I Copa Internacional CXSP São Paulo/SP BRA 2007-11-29
RcRownchangeKK*chgGame
 2123 2266 4.50 6 0.42 15 6.30 
  Gambarini, Victor 1959 BRA1.0010.14152.10 
  Santos, Isaque Goncalves 2077 BRA1.0010.25153.75 
  Mekhitarian, Krikor Sevag m2428 BRA0.001-0.2915-4.35 
  Carvalho Jr, Celestino 2026 BRA1.0010.20153.00 
  Araujo, Rafael Moreira 2150 BRA0.501-0.1615-2.40 
  Terao, Juliana Sayumi wf2097 BRA1.0010.28154.20 

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)
 
 Memorial "Carlos Gamarra" Asunción PAR 2008-01-11
RcRownchangeKK*chgGame
 2260 2284 5.50 9 0.73 15 10.95 
  Larrea, Manuel f2342 URU1.0010.58158.70 
  Lipiniks, Leonardo 2032 PAR1.0010.19152.85 
  Hernandez, Angel C. f2216 PAR1.0010.41156.15 
  Soppe, Guillermo m2426 ARG0.5010.19152.85 
  Zacarias, M Ruben D 2172 PAR0.001-0.6515-9.75 
  Riline, Alejandro 2215 PAR1.0010.40156.00 
  Peralta, Eduardo f2239 PAR0.001-0.5615-8.40 
  Diaz Hollemaert, Nahuel m2429 ARG0.5010.19152.85 
  Valiente, Cristobal m2273 PAR0.501-0.0215-0.30 

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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