Individual Calculations April 2009
 Ivanov, Jordan  Total change: -0.80  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2135 2428 1.00 1 0.15 10 1.50 
  Debray, Francois 2135 FRA1.0010.15101.50 

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)
 
 XVII Open Internacional de Ajedrez Ayuntamiento de Erandio Erandio (Vizcaya) ESP 2008-12-20
RcRownchangeKK*chgGame
 2213 2428 5.50 8 -0.50 10 -5.00 
  Marchena Hurtado, Ander 2078 ESP1.0010.11101.10 
  Moreto Quintana, Alex 2078 ESP1.0010.11101.10 
  Angulo Martinez, Jon 2191 ESP0.501-0.3010-3.00 
  Trigo Urquijo, Sergio 2198 ESP0.501-0.2910-2.90 
  Basto Auzmendi, Mario 2086 ESP0.501-0.3810-3.80 
  Savchenko, Stanislav g2565 UKR0.5010.18101.80 
  Prieto Aranguren, Alain 2162 ESP1.0010.18101.80 
  Berbatov, Kiprian f2346 BUL0.501-0.1110-1.10 

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)
 
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 2288 2436 2.00 2 0.61 10 6.10 
  Bogoevski, Jani f2276 MKD1.0010.29102.90 
  Paci, Cedric f2300 FRA1.0010.32103.20 

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)
 
 XXXIV Open Internacional Ciudad de Sevilla Sevilla ESP 2009-01-23
RcRownchangeKK*chgGame
 2271 2436 5.50 8 0.05 10 0.50 
  Schweitzer, Paul 2086 GER1.0010.11101.10 
  Gomez Feria, Jose Maria 2086 ESP1.0010.11101.10 
  Justiniano Marquez, Marco Ant. 2140 ESP1.0010.15101.50 
  Salgado Lopez, Ivan g2554 ESP0.001-0.3410-3.40 
  Fernandez Montero, Francisco M. 2161 ESP1.0010.17101.70 
  Ibarra Jerez, Jose Carlos m2513 ESP0.5010.11101.10 
  Rizouk, Aimen g2518 ALG0.001-0.3910-3.90 
  Durao, Joaquim m2112 POR1.0010.13101.30 

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)
 
 N2 - R7 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2086 2436 0.50 1 -0.39 10 -3.90 
  Wimmer, Olivier 2086 FRA0.501-0.3910-3.90 

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)
 

 

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