Individual Calculations January 2012
 Lo Presti, Roberto  Total change: -20.40  Rating chartPersonal card
 Gran Prix Abierto Club Argentino (1816) 2da Etapa Buenos Aires ARG 2011-10-10
RcRownchangeKK*chgGame
 1757 2051 2.00 5 -2.20 15 -33.00 
  Ligato, Guillermo Fe 1786 ARG0.501-0.3215-4.80 
  Maldonado, Oscar Lorenzo 1691 ARG0.001-0.9015-13.50 
  Burgin, Dario 1790 ARG0.001-0.8215-12.30 
  Ruiz Panelo, Martin 1865 ARG0.501-0.2415-3.60 
  Natan, Isaac 1654 ARG1.0010.08151.20 

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 45 Copa Dreyer - Insidetech 2011 Monte Grande ARG 2011-11-05
RcRownchangeKK*chgGame
 1991 2053 4.00 5 1.07 15 16.05 
  Garcia, Manuel 1955 ARG1.0010.37155.55 
  Beherens, Leonardo 1954 ARG0.501-0.1415-2.10 
  Calvo, Marcos 2008 URU1.0010.44156.60 
  Zafferano, Juan Carlos 2005 ARG1.0010.43156.45 
  Ponzo, Fabian 2035 ARG0.501-0.0315-0.45 

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)
 
 PRO AM 2011 Villa Martelli ARG 2011-11-07
RcRownchangeKK*chgGame
 2023 2053 2.00 5 -0.76 15 -11.40 
  Slipak, Sergio g2440 ARG0.001-0.0915-1.35 
  Antonel, Lucas 1924 ARG0.001-0.6715-10.05 
  Garcia, Ezequiel 2029 ARG0.001-0.5315-7.95 
  Hoeschele, Hermann 1757 ARG1.0010.15152.25 
  Sosa, Ruben 1965 ARG1.0010.38155.70 

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)
 
 Torneo Legislatura "COPA Dr. Norberto LA PORTA" (Premier) Buenos Aires ARG 2011-11-29
RcRownchangeKK*chgGame
 2213 2053 2.00 5 0.53 15 7.95 
  Ambrogi, Agustin f2307 ARG0.001-0.1915-2.85 
  Tokman, Ariel 2254 ARG0.001-0.2415-3.60 
  Suarez, Jose Luis f2157 ARG1.0010.64159.60 
  Malbran, Guillermo m2181 ARG0.001-0.3315-4.95 
  Nogues, Alejandro 2166 ARG1.0010.65159.75 

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)
 

 

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