Individual Calculations May 2010
 Prudenzano, Ruggero  Total change: -5.85  Rating chartPersonal card
 OP 3 Memorial Nobile Roma ITA 2010-01-14
RcRownchangeKK*chgGame
 1846 1927 3.00 5 -0.05 15 -0.75 
  Cavaterra, Umberto 1771 ITA1.0010.29154.35 
  Di Mauro, Sebastiano 1832 ITA0.001-0.6315-9.45 
  Bolla, Vittorio 1786 ITA1.0010.31154.65 
  Marta, Daniele 2064 ITA0.001-0.3215-4.80 
  Vanzan, Alessandro 1777 ITA1.0010.30154.50 

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)
 
 WE Primavera a Roma Roma ITA 2010-04-09
RcRownchangeKK*chgGame
 1853 1936 1.50 3 -0.34 15 -5.10 
  Carnicelli, Valerio 1810 ITA1.0010.33154.95 
  Carola, Paolo 1909 ITA0.001-0.5415-8.10 
  Di Tucci, Benedetto 1839 ITA0.501-0.1315-1.95 

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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