Individual Calculations March 2013
 Norrito, Salvatore  Total change: -7.65  Rating chartPersonal card
 OP 3 Monreale Monreale ITA 2013-01-26
RcRownchangeKK*chgGame
 1751 1653 1.00 4 -0.51 15 -7.65 
  Gueci, Tea 1915 ITA0.001-0.1815-2.70 
  Prinzivalli, Achille 1725 ITA0.001-0.4015-6.00 
  Guccione, Cristoforo 1790 ITA0.001-0.3215-4.80 
  Favitta, Amedeo 1573 ITA1.0010.39155.85 

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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