Individual Calculations May 2011
 La Bella, Roberto  Total change: -21.45  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2096 2138 5.50 9 0.60 15 9.00 
  Andrieu, Philippe 1943 FRA1.0010.25153.75 
  Nguyen, Chi-Minh m2389 FRA0.001-0.1915-2.85 
  Van Meegen, Ruud 1920 NED1.0010.22153.30 
  Guerra Bastida, Diego m2413 ESP0.5010.33154.95 
  Kuipers, Stefan f2381 NED0.001-0.2015-3.00 
  Bray, Jose Manuel 1887 POR0.001-0.8115-12.15 
  Manet, Anthony 1801 FRA1.0010.12151.80 
  De Bruin, Joost 1774 NED1.0010.10151.50 
  Bargan, Sergei m2359 MDA1.0010.781511.70 

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)
 
 15.Internat.Neckar-Open 2011 Gruppe A Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 2059 2189 4.00 9 -2.03 15 -30.45 
  Weida, Alexander 1910 GER1.0010.16152.40 
  Stark, Lars m2418 GER0.001-0.2115-3.15 
  Gering, Samuel 2008 GER0.001-0.7415-11.10 
  Gheng, Simona 2019 GER0.501-0.2215-3.30 
  Faerber, Eric 2003 GER0.501-0.2415-3.60 
  Lebeda, Timo 2022 GER1.0010.28154.20 
  Wolf, Rainer 2058 GER0.501-0.1815-2.70 
  Schink, Barbara 2021 AUT0.501-0.2215-3.30 
  Freuler, Roman 2071 SUI0.001-0.6615-9.90 

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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