Individual Calculations January 2011
 Real, Pereyra Diana Carime  Total change: 7.65  Rating chartPersonal card
 Campeonato Nacional Absoluto 2010 Repechaje Femenil Mexico D.F. MEX 2010-06-25
RcRownchangeKK*chgGame
 1924 1949 3.50 6 0.30 15 4.50 
  Mendoza Velazquez, Lorena wm2063 MEX0.5010.16152.40 
  De La Parra Hurtado, Danie wc1844 MEX0.501-0.1415-2.10 
  Aquino Flores, Angelica Am 1864 MEX1.0010.38155.70 
  Mendoza Velazquez, Lorena wm2063 MEX0.5010.16152.40 
  De La Parra Hurtado, Danie wc1844 MEX0.001-0.6415-9.60 
  Aquino Flores, Angelica Am 1864 MEX1.0010.38155.70 

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)
 
 World Youth Chess Championships 2010 - Girls under 16 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1958 1968 4.00 9 -0.61 15 -9.15 
  Mabille, Natacha 1714 BEL0.501-0.3115-4.65 
  Bea, Boglarka wf2109 HUN0.001-0.3115-4.65 
  Papathanasiou, Ageliki 1878 GRE1.0010.38155.70 
  Terzidaki, Alexandra 1885 GRE1.0010.39155.85 
  Lach, Aleksandra wf2206 POL0.001-0.2015-3.00 
  Mona, Khaled wg2103 EGY0.001-0.3215-4.80 
  Kurbanboeva, S 1905 UZB0.501-0.0915-1.35 
  Owens, Megan, R 1811 WLS1.0010.29154.35 
  Castrillon, Gomez Melissa wf2013 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)
 
 XXII Torneo Internacional Carlos torre Repetto Merida, Yucatan MEX 2010-12-15
RcRownchangeKK*chgGame
 2107 1968 4.00 9 0.82 15 12.30 
  Pozo Vera, Sandro m2368  * CUB0.001-0.0815-1.20 
  Gonzalez Christen, Francis 1696 MEX1.0010.17152.55 
  Capo Vidal, Uriel m2350 MEX0.001-0.0915-1.35 
  Ordaz Valdes, Lisandra Ter wm2367 CUB0.001-0.0815-1.20 
  Lopez Alcocer, Carlos Manu 1943 MEX1.0010.47157.05 
  Vigoa Apecheche, Yanira wm2282 CUB0.5010.36155.40 
  Martinez Rodriguez, Jimmy 1984 MEX1.0010.52157.80 
  Varguez Baquedano, Alfredo 2060 MEX0.001-0.3715-5.55 
  Tello Chavez, Hermes A 1909 MEX0.501-0.0815-1.20 
 * 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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