Individual Calculations August 2012
 Principe, Alexander  Total change: 74.25  Rating chartPersonal card
 II IRT 50 Aniversario Colegio de Ingenieros del PerĂº Lima PER 2012-06-01
RcRownchangeKK*chgGame
 2073 2141 5.50 7 1.48 15 22.20 
  Rengifo Blancas, Renzo Jhonatha 1741  * PER1.0010.08151.20 
  Luque, Willy 2004 PER0.501-0.1815-2.70 
  Padilla, Jorge 1986 PER1.0010.29154.35 
  Leiva, Giuseppe f2232 PER1.0010.62159.30 
  Cuellar, Diego f2269 PER0.001-0.3315-4.95 
  Pazos, Marco 1950 PER1.0010.25153.75 
  Fernandez, Fernando 2331 PER1.0010.751511.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 TORNEO REGIONAL METROPOLITANO ABSOLUTO 2012 LIMA PER 2012-06-14
RcRownchangeKK*chgGame
 2045 2141 5.00 6 1.33 15 19.95 
  Strohmeier, Luis 1741  * PER1.0010.08151.20 
  Bustamante, Godofredo 1922 PER1.0010.22153.30 
  Cori Quispe, Kevin 2030 PER1.0010.35155.25 
  Retamozo, Henry 2130 PER1.0010.48157.20 
  Vera Siguenas, Deivy f2378 PER0.5010.30154.50 
  Morales Nino, Luis 2069 PER0.501-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 2206 2141 6.50 9 2.78 15 41.70 
  Jonas, Tiago Filipe Da Silva 1848 BRA1.0010.15152.25 
  Quintiliano Pinto, Renato R 2272 BRA0.5010.18152.70 
  Barbosa, Evandro Amorim m2401 BRA0.5010.32154.80 
  Cuellar, Diego f2269 PER1.0010.671510.05 
  Mamani, Joan Franco 2157 PER1.0010.52157.80 
  Martinez Alcantara, Jose Eduardo f2135 PER0.501-0.0115-0.15 
  Zavarce, Oscar Enrique f2192 VEN1.0010.57158.55 
  Gemy, Jose Daniel f2345 BOL1.0010.761511.40 
  Leiva, Giuseppe f2232 PER0.001-0.3815-5.70 

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)
 
 LVII Campeonato Nacional Open 2012 Piura PER 2012-07-06
RcRownchangeKK*chgGame
 2003 2154 5.50 9 -0.64 15 -9.60 
  Escalante Ramirez, Brian Sebasti 1834 PER1.0010.13151.95 
  Gomez, Miguel 1998 PER0.001-0.7115-10.65 
  Talledo Lagos, Cesar 1849 PER1.0010.14152.10 
  Arias, Mario 2110 PER1.0010.44156.60 
  Vera Siguenas, Deivy f2396 PER0.001-0.2015-3.00 
  Nunez Morante, David 2060 PER0.501-0.1315-1.95 
  Suasnabar, Jesus 2090 PER0.001-0.5915-8.85 
  Puppi Lazo, Jorge Luis 1892 PER1.0010.18152.70 
  Bocanegra Acosta, Erick 1795 PER1.0010.10151.50 

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)
 

 

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