Individual Calculations July 2009
 Mantovani, Enrico  Total change: 10.70  Rating chartPersonal card
 CS Cremona Cremona ITA 2009-03-12
RcRownchangeKK*chgGame
 2103 1771 1.00 2 0.75 25 18.75 
  Everet, Alexandro f2121 ITA0.001-0.1125-2.75 
  Romagnoli, Franco 2085 ITA1.0010.862521.50 

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)
 
 FE 8 M.G. Vida - B Cremona ITA 2009-04-24
RcRownchangeKK*chgGame
 1760 1805 1.00 3 -0.67 25 -16.75 
  Calvi, Luca 1622 ITA1.0010.26256.50 
  Montani, Riccardo 1788 ITA0.001-0.5225-13.00 
  Tirelli, Mauro 1870 ITA0.001-0.4125-10.25 

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)
 
NOTE: K factor changed
 FE 13 Salsomaggiore - B Salsomaggiore Terme ITA 2009-05-15
RcRownchangeKK*chgGame
 1912 1805 2.00 4 0.58 15 8.70 
  Guzzetti, Luigi Enrico 1891 ITA0.5010.12151.80 
  Labarthe, Arnaud 1901 FRA0.001-0.3715-5.55 
  Russi, Roberto 1946 ITA1.0010.691510.35 
  Zuccheri, Giuseppe 1908 ITA0.5010.14152.10 

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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