Individual Calculations July 2009
 Ippolito, Manuel  Total change: 4.80  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2243 2284 4.00 7 0.10 15 1.50 
  Van Uytven, Eric 2165 BEL0.501-0.1615-2.40 
  Marzolo, Cyril m2484 FRA0.001-0.2415-3.60 
  Brkic, Bahrija 2321 GER1.0010.55158.25 
  Ghysels, Chris 2205 BEL0.501-0.1115-1.65 
  Zhang, Tony 2240 NED1.0010.44156.60 
  Viaene, Arvid 2118 BEL0.501-0.2215-3.30 
  Barbier, Wim 2167 BEL0.501-0.1615-2.40 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2068 2284 1.00 1 0.22 15 3.30 
  Haddad, Maurice 2068 FRA1.0010.22153.30 

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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