Individual Calculations July 2010
 Cabral, Matias Andres  Total change: 45.75  Rating chartPersonal card
 IRT Ciudad de Banfield Banfield ARG 2010-04-06
RcRownchangeKK*chgGame
 1992 1963 4.00 5 1.70 15 25.50 
  Petruzzella, Lucas 2064 ARG0.5010.14152.10 
  Lo Presti, Roberto 2028 ARG1.0010.59158.85 
  Vigil, Lucas 2089 ARG1.0010.671510.05 
  Rojo Lynch, Enrique 1918 ARG1.0010.44156.60 
  Gherardi, Tomas 1860 ARG0.501-0.1415-2.10 

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)
 
 30 Copa Santi 2010 Monte Grande ARG 2010-04-10
RcRownchangeKK*chgGame
 1989 1963 2.50 5 0.21 15 3.15 
  Zalazar, Jorge 1718 ARG1.0010.20153.00 
  Barrientos Medina, Juan Carlos 2083 ARG1.0010.66159.90 
  Ponzo, Fabian 2027 ARG0.001-0.4115-6.15 
  Zafferano, Nicolas 2066 ARG0.5010.14152.10 
  Herrera, Pablo 2052 ARG0.001-0.3815-5.70 

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)
 
 Final Argentina Sub 20 2010 Buenos Aires ARG 2010-04-28
RcRownchangeKK*chgGame
 2128 1963 3.00 6 1.14 15 17.10 
  Cuevas, Alex f2272 ARG0.001-0.1415-2.10 
  Martinez De Negri, M. Agus 1923 ARG1.0010.44156.60 
  Crespo, Eugenio 2084 ARG0.5010.16152.40 
  Quenallata, Luciano 2181 ARG0.001-0.2215-3.30 
  Caceres Recalde, Fernando 1947 ARG1.0010.48157.20 
  Blit, Jacques 2363  * ARG0.5010.42156.30 
 * 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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