Individual Calculations October 2008
 Ballarin, Christophe  Total change: 4.20  Rating chartPersonal card
 Barrage NIV Aquitaine Mont de Marsan FRA 2008-05-25
RcRownchangeKK*chgGame
 2015 2032 1.00 1 0.48 15 7.20 
  Duverdier, Serge 2015 FRA1.0010.48157.20 

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)
 
 XXVIII Open Internacional Villa de Benasque Benasque Huesca ESP 2008-07-03
RcRownchangeKK*chgGame
 2110 2040 3.50 9 -0.20 15 -3.00 
  Lorenzo De La Riva, Lazaro f2367 ESP0.001-0.1315-1.95 
  Olabe Odriozola, Eduardo 1728 ESP1.0010.14152.10 
  Villuendas Valero, Adrian 2243 ESP0.5010.26153.90 
  Nitin, S f2303 IND0.001-0.1815-2.70 
  Diaz Diaz, Herena 1806 ESP1.0010.21153.15 
  Ortiz, Nadya Karolina wm2249 COL0.001-0.2315-3.45 
  Hernandez Funes, Ruben 2160 ESP0.001-0.3415-5.10 
  Chesa Chavarria, Aurelio 1919 ESP1.0010.34155.10 
  Nascimento, Alexandre m2215 ANG0.001-0.2715-4.05 

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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