Individual Calculations September 2009
 Serban, Vlad  Total change: 33.30  Rating chartPersonal card
 21e open international d'ete - Trophee Novotel Montfleury - A Cannes FRA 2009-07-27
RcRownchangeKK*chgGame
 2308 2173 5.00 9 1.95 15 29.25 
  Lazarev, Vladimir g2462 FRA0.001-0.1615-2.40 
  Gras, Guillaume 2053 FRA1.0010.34155.10 
  Karpatchev, Aleksandr g2491 RUS0.5010.37155.55 
  Pucher, Sebastien 2269 FRA1.0010.63159.45 
  Sanchez, Joseph g2491 PHI0.001-0.1315-1.95 
  Valsecchi, Alessio f2372 ITA0.001-0.2415-3.60 
  Forestier, Flavien 2174 FRA1.0010.50157.50 
  Gozzoli, Cyrille 2125 FRA1.0010.43156.45 
  Weber, Tom f2332 LUX0.5010.21153.15 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2200 2173 4.50 9 0.27 15 4.05 
  Gonzales, Garcia Jose g2509 MEX0.001-0.1215-1.80 
  Remensberger, Hansuli 1979 SUI1.0010.25153.75 
  Beckhuis, Gernod f2327 GER0.001-0.2915-4.35 
  Van Overdam, Jan 1964 NED1.0010.23153.45 
  Sedina, Elena mwg2333 ITA0.5010.21153.15 
  Vucenovic, Dragomir f2309 SUI0.5010.18152.70 
  Kelecevic, Nedeljko m2320 SUI0.001-0.3015-4.50 
  Van Overdam, Julian 2042 NED0.501-0.1815-2.70 
  Skouvaklis, Alexis 2018 SUI1.0010.29154.35 

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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