Individual Calculations November 2011
 Zanetti, Alberto  Total change: -3.60  Rating chartPersonal card
 OP 2 Citta' di Biella Biella ITA 2011-09-23
RcRownchangeKK*chgGame
 2042 2167 3.00 5 -0.24 15 -3.60 
  Penna, Tommaso 1806 ITA1.0010.10151.50 
  Stella, Andrea m2447 ITA0.001-0.1615-2.40 
  Raselli, Claudio 1928 ITA0.501-0.3015-4.50 
  Lucchese, Paolo 1924 ITA1.0010.20153.00 
  Pienabarca, Nicola 2106 ITA0.501-0.0815-1.20 

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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