Individual Calculations July 2010
 Chang, Suzana  Total change: -38.10  Rating chartPersonal card
 Aberto do Brasil "Vicente Eugenio da Rosa Junior" Botucatu/SP BRA 2010-04-30
RcRownchangeKK*chgGame
 1924 2025 1.50 4 -1.03 15 -15.45 
  Barbosa, Evandro Amorim f2365 BRA0.001-0.1215-1.80 
  Devescovi Parreira, Pedro Paulo 1752 BRA0.001-0.8315-12.45 
  Cirilo, Guilherme De Araujo 1854 BRA0.501-0.2315-3.45 
  Moretti, Marcos Paulo P. 1726 BRA1.0010.15152.25 

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)
 
 Torneo IRT III Ciudad de AsunciĆ³n - Copa Roggio C AsunciĆ³n PAR 2010-05-19
RcRownchangeKK*chgGame
 1884 2031 5.00 9 -0.91 15 -13.65 
  Rivarola, Paul 1652 PAR1.0010.09151.35 
  Genta, Alejandro 2106 URU0.001-0.4015-6.00 
  Riva, Eric 1639 PAR1.0010.08151.20 
  Ippolitti, Horacio 2090 ARG0.5010.08151.20 
  Roman, Rodrigo 1905 PAR0.001-0.6715-10.05 
  Laterza, Martin 1631  * PAR1.0010.08151.20 
  Daneri, Martin 2109 ARG0.5010.11151.65 
  Escofet, Jaime 2076 URU0.001-0.4415-6.60 
  Alarcon, Jose 1748 PAR1.0010.16152.40 
 * 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)
 
 IRT 84 Aniversario Club de Ajedrez Posadas Posadas Misiones ARG 2010-06-03
RcRownchangeKK*chgGame
 1994 2031 2.00 5 -0.60 15 -9.00 
  Jimenez, Joaquin 2237 ARG0.001-0.2415-3.60 
  Quiroga, Facundo m2326 ARG0.001-0.1515-2.25 
  Fernandez, Gabriel 1667 ARG1.0010.10151.50 
  Lingiardi, Oscar 2111 ARG0.001-0.3915-5.85 
  Chu Lau, Carlos 1631  * ARG1.0010.08151.20 
 * 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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