Individual Calculations July 2010
 Agacinski, Tadeusz  Total change: -19.65  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 1959 2083 0.00 2 -1.31 15 -19.65 
  Szuminski, Marek 2075 POL0.001-0.5115-7.65 
  Grabianowski, Krystian 1842 POL0.001-0.8015-12.00 

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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