Individual Calculations May 2011
 Greenfeld, Alon  Total change: 14.10  Rating chartPersonal card
 Zagreb Open 2011 - A Group Zagreb CRO 2011-04-11
RcRownchangeKK*chgGame
 2516 2571 6.00 9 0.84 10 8.40 
  Bukal, Vladimir Jr m2402 CRO0.501-0.2210-2.20 
  Fercec, Nenad g2452 CRO1.0010.34103.40 
  Petrov, Marijan g2534 BUL1.0010.45104.50 
  Martinovic, Sasa m2504 CRO0.501-0.0910-0.90 
  Saric, Ante g2491 CRO1.0010.39103.90 
  Bosiocic, Marin g2561 CRO0.501-0.0110-0.10 
  Kozul, Zdenko g2568 CRO1.0010.50105.00 
  Gajewski, Grzegorz g2567 POL0.001-0.5110-5.10 
  Banusz, Tamas g2563 HUN0.501-0.0110-0.10 

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
 2421 2571 6.00 8 0.57 10 5.70 
  Spornberger, Maximilian 2171  * ITA1.0010.08100.80 
  Nazarenus, Moritz 2234 GER1.0010.12101.20 
  Stark, Lars m2418 GER1.0010.30103.00 
  Skembris, Spyridon g2461 GRE0.501-0.1510-1.50 
  Burg, Twan m2432 NED1.0010.31103.10 
  Naiditsch, Arkadij g2684 GER0.001-0.3510-3.50 
  Farago, Ivan g2448 HUN1.0010.33103.30 
  Piorun, Kacper m2521 POL0.501-0.0710-0.70 
 * 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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