Individual Calculations January 2009
 Braschi, Giancarlo  Total change: 19.80  Rating chartPersonal card
 OP 6 Memorial A. Zichichi Ladispoli ITA 2008-09-20
RcRownchangeKK*chgGame
 2071 2076 5.00 7 1.48 15 22.20 
  Lattanzi, Domenico 1775 ITA1.0010.15152.25 
  Damia, Angelo f2247 ITA0.5010.23153.45 
  Quimi, Marco 2250 PER0.5010.23153.45 
  Palermo, Stefano 2082 ITA1.0010.51157.65 
  Corvi, Marco f2350 ITA0.001-0.1715-2.55 
  Bitossi, Massimo 1952 ITA1.0010.33154.95 
  Iatrino, Vincenzo 1839 ITA1.0010.20153.00 

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)
 
 Open Liberec 2008 Liberec CZE 2008-11-15
RcRownchangeKK*chgGame
 1778 2056 1.50 2 -0.16 15 -2.40 
  Nasavrcky, Jaroslav 1742 CZE0.501-0.3615-5.40 
  Bradac, Adam 1813 CZE1.0010.20153.00 

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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