Individual Calculations September 2010
 Cutipa, Elfer  Total change: 63.30  Rating chartPersonal card
 LV CAMPEONATO NACIONAL ABSOLUTO Huaraz, Peru PER 2010-06-23
RcRownchangeKK*chgGame
 2164 2009 4.00 7 1.84 15 27.60 
  Alarcon Salas, Arturo 2147 PER1.0010.691510.35 
  Cornejo, Max m2409  * PER0.5010.42156.30 
  Cuellar, Diego f2104 PER0.5010.13151.95 
  Padilla, Hugo 2166 PER0.001-0.2915-4.35 
  Llacsahuanga, Diego 2021 PER0.5010.02150.30 
  Santiago Lastra, Nefi 2093 PER1.0010.62159.30 
  Retamozo, Henry 2206 PER0.5010.25153.75 
 * 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)
 
 Festival Panamericano da Juventude 2010 - U 16 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeKK*chgGame
 2008 2009 4.50 9 0.00 15 0.00 
  Salinas Herrera, Pablo 2249 CHI0.001-0.2015-3.00 
  Beroiz, Julian 1725 ARG1.0010.16152.40 
  Barros Junior, Raul f2133 COL0.5010.17152.55 
  Guerrero Zambrano, Joel 2062 ECU0.001-0.4315-6.45 
  Marques, Joao Paulo Cassemiro 1900 BRA0.501-0.1515-2.25 
  Doylet Mendieta, Daniel 1860 ECU1.0010.30154.50 
  Proudian, Armen c2076 BRA1.0010.59158.85 
  Navarrete Garcia, Alan c2012 MEX0.5010.00150.00 
  Hernandez, Jairo Andres 2051 COL0.001-0.4415-6.60 

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)
 
 COPA LATINOAMERICANA DE AJEDREZ B CUSCO, PERU PER 2010-08-18
RcRownchangeKK*chgGame
 2122 2009 5.50 9 2.38 15 35.70 
  Flores Arroyo, Luis 2159 PER0.001-0.3015-4.50 
  Monroy Carrizo, Javier 2087 BOL1.0010.61159.15 
  Barros, Raul Junior f2133 COL0.5010.17152.55 
  Villegas, Juan Carlos 2109 COL0.5010.14152.10 
  Canaza, Richard 2102 PER1.0010.63159.45 
  Leiva, Giuseppe 2070 PER0.5010.08151.20 
  Martinez, Ariel A 2191 BOL0.5010.24153.60 
  Alarcon Salas, Arturo 2147 PER1.0010.691510.35 
  Zavala, Karlos 2096 PER0.5010.12151.80 

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)
 

 

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