Individual Calculations May 2013
 Migliorini, Matteo  Total change: 19.35  Rating chartPersonal card
 CP Vercelli-Biella Santhia' ITA 2013-03-08
RcRownchangeKK*chgGame
 1857 1987 2.50 3 0.56 15 8.40 
  Lavino, Stefano 1640 ITA1.0010.11151.65 
  Isoardi, Luigi 1788 ITA1.0010.24153.60 
  Ubezio, Marco 2144 ITA0.5010.21153.15 

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)
 
 Bad Ragazer Osteropen 2013 Bad Ragaz SUI 2013-03-28
RcRownchangeKK*chgGame
 2145 1987 2.50 6 0.73 15 10.95 
  Kelecevic, Nedeljko m2258 SUI0.5010.33154.95 
  Just, Wolfgang 2165 GER0.5010.23153.45 
  Maurer, Fritz 2096 SUI1.0010.65159.75 
  Karl, Hans f2145 SUI0.001-0.2915-4.35 
  Meduna, Eduard 2046 CZE0.001-0.4215-6.30 
  Vilerte, Tamara wg2158 LAT0.5010.23153.45 

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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