Individual Calculations July 2011
 Malbran, Guillermo  Total change: 4.10  Rating chartPersonal card
 IV Abierto Simon Bolivar PDVSur Buenos Aires ARG 2011-05-13
RcRownchangeKK*chgGame
 2056 2163 2.50 5 -0.55 10 -5.50 
  Bianchi, Augusto 1772 ARG0.501-0.4110-4.10 
  Goldwaser, Romina 1975 ARG1.0010.26102.60 
  Garcia, Raimundo m2334 ARG0.5010.23102.30 
  Bitelmajer, Martin f2312 ARG0.001-0.3010-3.00 
  Maglieri, Nahuel 1888 ARG0.501-0.3310-3.30 

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 Playas Hotel Pinamar Pinamar ARG 2011-05-25
RcRownchangeKK*chgGame
 1980 2163 11.50 15 0.96 10 9.60 
  Sosa, Adrian 1763  * ARG1.0010.08100.80 
  Cristobal, Manuel 2111 ARG1.0010.43104.30 
  Durand, Denis. 1763  * ARG1.0010.08100.80 
  Romero, Fabian 1956 ARG0.501-0.2710-2.70 
  Rojas Quintana, Nahuel 1763  * ARG1.0010.08100.80 
  Claverie, Raul m2469 ARG0.001-0.1410-1.40 
  Renkine, Ivan 1908 ARG1.0010.19101.90 
  Sapienza, Julian 2215 ARG0.001-0.4310-4.30 
  Giuliani, German 1846 ARG1.0010.13101.30 
  Pina, Ulises f2313 CUB0.5010.20102.00 
  Barrelier, Elvio 1763  * ARG1.0010.08100.80 
  Martinez, Matias 2138 ARG0.501-0.0310-0.30 
  Ravier, Osvaldo 1873 ARG1.0010.16101.60 
  Ligato, Guillermo 1823 ARG1.0010.12101.20 
  Mazur, Mario 1998 ARG1.0010.28102.80 
 * 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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