Individual Calculations October 2008
 Diamant, Andre  Total change: 19.30  Rating chartPersonal card
 XIX Panam.Fest U18 Boys Carlos Paz, Cordoba ARG 2008-06-30
RcRownchangeKK*chgGame
 2213 2407 6.00 9 -0.63 10 -6.30 
  Avila, Pedro Andres 2057 COL1.0010.11101.10 
  Palacios Zambrano, Victor 2151 ECU0.501-0.3110-3.10 
  Almiron, Antonio 2115 PAR1.0010.15101.50 
  Pena, Alfredo f2267 COL0.001-0.6910-6.90 
  Becerra, Juan David 2105 COL1.0010.15101.50 
  Fernandez Sanchez, Fernando 2231 PER1.0010.27102.70 
  Morales Garcia, Sergio Joshafat 2265 MEX1.0010.31103.10 
  Flores Rios, Mauricio m2450 CHI0.001-0.4410-4.40 
  Cruz Sanchez, Jonathan 2274 PER0.501-0.1810-1.80 

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)
 
 12e Hogeschool Zeeland Schaaktoernooi Vlissingen NED 2008-08-02
RcRownchangeKK*chgGame
 2282 2393 5.50 8 0.49 10 4.90 
  Van De Poel, Taco 2044 NED1.0010.11101.10 
  De Wolf, Johan 2145 NED0.501-0.3110-3.10 
  Leenaerts, Robin 2161 BEL1.0010.21102.10 
  Ikonnikov, Vyacheslav g2592 RUS0.5010.26102.60 
  Di Berardino, Diego m2471 BRA0.5010.11101.10 
  Roggeveen, Pieter 2093 NED1.0010.15101.50 
  Nijboer, Friso g2564 NED0.001-0.2710-2.70 
  Go, Benjamin 2184 NED1.0010.23102.30 

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)
 
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-A Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 2389 2393 7.00 10 2.07 10 20.70 
  Chalmeta Torredemer, Enric 2053 ESP1.0010.12101.20 
  Guso Llorca, Jordi 2150 ESP1.0010.20102.00 
  Fier, Alexandr g2558 BRA0.5010.22102.20 
  Nijboer, Friso g2564 NED0.5010.23102.30 
  Soraas, Torben 2178 NOR1.0010.23102.30 
  Mekhitarian, Krikor Sevag m2504 BRA0.5010.15101.50 
  Salgado Lopez, Ivan g2532 ESP0.5010.19101.90 
  Hernandez, Ivan f2344 PER1.0010.43104.30 
  Cruz, Cristhian f2508 PER0.5010.16101.60 
  Cuartas, Jaime Alexander m2495 COL0.5010.14101.40 

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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