Individual Calculations January 2009
 Mertanen, Janne  Total change: -2.85  Rating chartPersonal card
 Finnish League 2008-2009 Round 3 Various FIN 2008-10-04
RcRownchangeKK*chgGame
 2177 2313 0.50 1 -0.18 15 -2.70 
  Saastamoinen, Aarne 2177 FIN0.501-0.1815-2.70 

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)
 
 Finnish League 2008-2009 Round 4 Various FIN 2008-10-05
RcRownchangeKK*chgGame
 2132 2313 1.00 1 0.26 15 3.90 
  Hintikka, Eero 2132 FIN1.0010.26153.90 

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)
 
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2242 2313 1.50 3 -0.27 15 -4.05 
  Sanchez Silva, Luis Agapito 2092 ESP1.0010.22153.30 
  Rade, Miroslav m2436 CRO0.001-0.3315-4.95 
  Rajnak, Daniel 2198 SVK0.501-0.1615-2.40 

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)
 

 

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