Individual Calculations November 2009
 Carnicelli, Valerio  Total change: 4.65  Rating chartPersonal card
 European Youth Ch under 10 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1542 1747 0.50 1 -0.26 15 -3.90 
  Ballas, Athanasios-Panag. 1542 GRE0.501-0.2615-3.90 

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)
 
 OP 7. A. Zichichi Ladispoli ITA 2009-09-19
RcRownchangeKK*chgGame
 1945 1751 1.00 5 -0.32 15 -4.80 
  Palermo, Stefano 2060 ITA0.001-0.1415-2.10 
  Renzi, Marco 1994 ITA0.001-0.2015-3.00 
  Mecali, Antonello 1826 ITA1.0010.60159.00 
  Trebeschi, Andrea 2042 ITA0.001-0.1515-2.25 
  Cavaterra, Umberto 1801 ITA0.001-0.4315-6.45 

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)
 
 WE Autunno romano Roma ITA 2009-10-09
RcRownchangeKK*chgGame
 1995 1751 2.00 5 0.89 15 13.35 
  Iandolo, Marco 1976 ITA1.0010.781511.70 
  Quimi, Marco 2151  * PER0.001-0.0815-1.20 
  Wollenweber, Carsten 2137 GER0.001-0.0915-1.35 
  Condemi, De Felice Alfonso 1904 ITA0.001-0.3015-4.50 
  Ruotolo, Claudio 1806 ITA1.0010.58158.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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