Individual Calculations March 2011
 Pitynski, Pawel  Total change: -4.95  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1763 1656 2.00 6 -0.33 15 -4.95 
  Prismontaite, Reda 1967 LTU0.001-0.1415-2.10 
  Forlano, Luigi 2035 ITA0.001-0.0915-1.35 
  Tkac, Miroslav 1589 SVK0.501-0.0915-1.35 
  Sajtyna, Krzysztof 1932 POL0.001-0.1715-2.55 
  Tkac, Adam 1463 SVK0.501-0.2515-3.75 
  Tkac, Michal 1593 SVK1.0010.41156.15 

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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