Individual Calculations September 2009
 Escudero Donoso, Felipe  Total change: -32.55  Rating chartPersonal card
 IRT12 ENDESA- FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-07-01
RcRownchangeKK*chgGame
 2058 2094 1.00 4 -1.20 15 -18.00 
  Marin Munoz, Roque 2125 CHI1.0010.54158.10 
  Larrain Cortes, Cristian 1993 CHI0.001-0.6415-9.60 
  Gonzalez Rodriguez, Alejandro 2128 CHI0.001-0.4515-6.75 
  Perez Gormaz, Matias 1984 CHI0.001-0.6515-9.75 

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 CHILENO SUB 20 ABSOLUTO Santiago CHI 2009-07-21
RcRownchangeKK*chgGame
 1977 2094 4.00 6 0.19 15 2.85 
  Tobosque, Romero Marco Antonio 1694  * CHI1.0010.08151.20 
  Perez, Gormaz Matias 1984 CHI1.0010.35155.25 
  Valdes, Escobar Alvaro Daniel f2371 CHI1.0010.831512.45 
  Salinas, Herrera Pablo Patricio 2050 CHI0.001-0.5615-8.40 
  Olivares, Olivares Claudio 1988 CHI0.001-0.6415-9.60 
  Gonzalez, Culi Diego 1775 CHI1.0010.13151.95 
 * 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)
 
 XX Panamericano Mar del Plata U18 Abs Mar del Plata ARG 2009-08-15
RcRownchangeKK*chgGame
 2016 2094 3.00 7 -1.16 15 -17.40 
  Melekhina, Alisa wm2270 USA0.5010.23153.45 
  Llacsahuanga Lama, Diego Alonso 1851 PER0.501-0.3015-4.50 
  Almiron, Antonio 2083 PAR0.001-0.5215-7.80 
  Gallego, Ignacio 1996 ARG0.501-0.1315-1.95 
  Zaniboni, Lucas 1805 ARG0.501-0.3415-5.10 
  Arcos Facio, Mateo 2127 URU0.5010.05150.75 
  Gill, Joseph 1983 TRI0.501-0.1515-2.25 

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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