Individual Calculations August 2012
 Sula, Avni  Total change: 8.70  Rating chartPersonal card
 2e Science Park Schaaktoernooi - Group B Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 2020 2003 2.50 4 0.58 15 8.70 
  T Hooft, Diederic 2026 NED0.001-0.4715-7.05 
  Sanz Rodero, Mikel 2063 ESP1.0010.58158.70 
  Van Den Bergh, Don 2006 NED1.0010.50157.50 
  Ramer, Milan 1983 NED0.501-0.0315-0.45 

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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