Individual Calculations September 2010
 Henriquez Villagra, Cristobal  Total change: 40.20  Rating chartPersonal card
 IRT 5 ENDESA 2010 SANTIAGO CHI 2010-06-07
RcRownchangeKK*chgGame
 2214 2092 6.50 11 2.68 15 40.20 
  Diaz Villagran, Robert 2330 CHI0.5010.30154.50 
  Bombardiere Rosas, Eduardo f2185 CHI1.0010.63159.45 
  Lopez Silva, Hugo Andres 2433 CHI0.5010.38155.70 
  Cortes Moyano, Julio f2203 CHI0.001-0.3515-5.25 
  Perez Gormaz, Matias 2053 CHI0.501-0.0515-0.75 
  Cuevas Araya, Walter f2199 CHI0.001-0.3515-5.25 
  Arancibia Guzman, Eduardo f2377 CHI1.0010.841512.60 
  Farfan Ortiz, Enrique Alfredo 2172 CHI1.0010.61159.15 
  Olivares Olivares, Claudio 2029 CHI1.0010.41156.15 
  Berti Contreras, Lorenginis 2104 CHI1.0010.52157.80 
  Caceres Vasque, Sergio 2272 CHI0.001-0.2615-3.90 

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)
 
 Festival Panamericano da Juventude 2010 - U 14 Open Bento Gonzalves - Rio Grande do Sul BRA 2010-08-02
RcRownchangeKK*chgGame
 1961 2143 6.50 9 0.00 15 0.00 
  Yaguana, Daniel 1743  * ECU1.0010.08151.20 
  Branchini, Fernando Luis Sakamoto 1894 BRA1.0010.19152.85 
  Novoa, Fernando 1927 ARG1.0010.22153.30 
  Supi, Luis Paulo 2160 BRA0.001-0.4815-7.20 
  Coripuna Andrade, Chrystian Omar 1863 PER1.0010.16152.40 
  Principe Tolentino, Manuel Alexan f1957 PER0.501-0.2415-3.60 
  Hughes, John L 2019 USA1.0010.33154.95 
  Castro, Jairo Antonio 1958 COL0.501-0.2415-3.60 
  Cuellar Elisvan, Diego f2127 PER0.501-0.0215-0.30 
 * 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)
 

 

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