Individual Calculations January 2012
 Merlini, Osvaldo  Total change: 0.00  Rating chartPersonal card
 WE 4 Felice Bosi Milano ITA 2011-10-21
RcRownchangeRpKK*chgGame
 1713 0 2.00 5 0.00 1641   0.00 
  Calandriello, Michele 1612 ITA0.5010.00 0.00 
  Angalone, Ruggero 1579 ITA1.0010.00 0.00 
  Necchi, Flavio 1735 ITA0.5010.00 0.00 
  Nepi, Ezio 1961 ITA0.0010.00 0.00 
  Veri`, Giustino 1676 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)
 

 

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