Individual Calculations January 2011
 Renzi, Marco  Total change: -14.70  Rating chartPersonal card
 WE 19 Palestrina Palestrina ITA 2010-12-03
RcRownchangeKK*chgGame
 1992 1981 1.00 4 -0.98 15 -14.70 
  Vuelban, Virgilio m2346 PHI0.001-0.1015-1.50 
  Marino, Francesco 1703 ITA1.0010.17152.55 
  Trebeschi, Andrea 2050 ITA0.001-0.4015-6.00 
  Maggi, Luigi 1869 ITA0.001-0.6515-9.75 

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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