Individual Calculations April 2008
 Serra, Alessandro  Total change: 0.00  Rating chartPersonal card
 OP Coppa Citta' di Sassari Sassari ITA 2007-12-01
RcRownchangeRpKK*chgGame
 1939 0 1.50 5 0.00 1790   0.00 
  Maldarelli, Lorenzo 1767 ITA0.0010.00 0.00 
  Lai, Luca 1969 ITA1.0010.00 0.00 
  Pili, Erika 1790 ITA0.5010.00 0.00 
  Ciobanu, Camelia-Adriana wm2199 ROU0.0010.00 0.00 
  Paulesu, Sebastiano 1971 ITA0.0010.00 0.00 

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)
 
 CP Sassari-Olbia-Tempio P. Porto Torres ITA 2008-01-26
RcRownchangeRpKK*chgGame
 1790 0 1.50 4 0.00 1703   0.00 
  Messina, Ottavio 2037 ITA0.0010.00 0.00 
  Piga, Antonello 1684 ITA0.5010.00 0.00 
  Pili, Erika 1790 ITA0.0010.00 0.00 
  Marano, Daniele 1647 ITA1.0010.00 0.00 

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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