Individual Calculations June 2013
 Latka, Tadeusz  Total change: 0.45  Rating chartPersonal card
 IX OTSz o laur am Bogdana ¦liwy Krakow POL 2013-05-11
RcRownchangeKK*chgGame
 1622 1612 2.00 4 0.03 15 0.45 
  Matysiak, Samuel 1851 POL0.001-0.2015-3.00 
  Cebula, Alicja 1595 POL0.001-0.5215-7.80 
  Golenia, Jan 1569 POL1.0010.44156.60 
  Poreba, Witold 1474 POL1.0010.31154.65 

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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