Individual Calculations May 2011
 Perrusset, Barbara  Total change: 4.80  Rating chartPersonal card
 10e Festival International de Rochefort - Open B ROCHEFORT FRA 2011-02-19
RcRownchangeKK*chgGame
 1743 1870 5.50 9 -0.44 15 -6.60 
  Bruneteau, Damien 1568 FRA1.0010.15152.25 
  Caffin, Patrice 1697 FRA1.0010.27154.05 
  Martineau, Arthur 1687 FRA0.501-0.2415-3.60 
  Equey, Daniel 1708 FRA1.0010.29154.35 
  Fragnaud, Jean-Guy 1913 FRA0.5010.06150.90 
  Blanchon, Pascal 1734 FRA0.501-0.1815-2.70 
  Favre, Bruno 1973 FRA0.5010.14152.10 
  Gillet, Noel 1646 FRA0.001-0.7815-11.70 
  Gonzalez, Loic 1762 FRA0.501-0.1515-2.25 

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)
 
 34 Open Internacional Ciudad de San Sebastian Donostia-San Sebastian ESP 2011-04-16
RcRownchangeKK*chgGame
 1996 1859 3.50 8 0.76 15 11.40 
  Etchegaray, Patrice m2259  * FRA0.001-0.0815-1.20 
  Jauregi Barandiaran, Jon 1571 ESP1.0010.16152.40 
  Uriarte Prieto, Goyo 2100 ESP1.0010.801512.00 
  Pressman, Leif 2198 USA0.001-0.1215-1.80 
  Segovia Sanchez, Antonio 1996 ESP0.001-0.3215-4.80 
  Valenti, Giuseppe f2143 ITA0.001-0.1615-2.40 
  Buiza Prieto, Eihartze 1671 ESP1.0010.26153.90 
  Rodriguez Martinez, Fernando 2026 ESP0.5010.22153.30 
 * 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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