Individual Calculations April 2008
 Borges, Guilherme Deola  Total change: 12.50  Rating chartPersonal card
 ANI-Cup Weihnachtsopen A Hamburg GER 2007-12-27
RcRownchangeKK*chgGame
 2127 2153 4.00 7 0.31 25 7.75 
  Tscherepanov, Leon 1824 GER1.0010.12253.00 
  Feuerstack, Aljoscha 2368 GER0.5010.27256.75 
  Rosmann, Ilja 2264 GER0.001-0.3525-8.75 
  Martin-Sommerfeldt, Luis 2070 GER0.501-0.1125-2.75 
  Kemeny, Matthias 2055 GER0.501-0.1325-3.25 
  Dimke, Markus, Dr. 2049 GER1.0010.36259.00 
  Putzbach, Gerd f2261 GER0.5010.15253.75 

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)
 
 Amateur CHessOpen Lugano SUI 2008-01-02
RcRownchangeKK*chgGame
 2090 2153 3.00 5 0.19 25 4.75 
  Ferrari, Matteo 1803 SUI1.0010.11252.75 
  Peredy, Ferenc m2261 HUN0.001-0.3525-8.75 
  Buzio, Alberto 1929 ITA1.0010.22255.50 
  Erdelyi, Tamas m2186 HUN1.0010.552513.75 
  Damia, Angelo 2273 ITA0.001-0.3425-8.50 

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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