Individual Calculations October 2008
 Parkkinen, Jyrki  Total change: -13.65  Rating chartPersonal card
 Käenpesä Tournament Oulainen FIN 2008-08-07
RcRownchangeKK*chgGame
 2181 2242 3.00 6 -0.49 15 -7.35 
  Kotilainen, Ari 2094 FIN0.501-0.2015-3.00 
  Houtsonen, Pedri 2153 FIN1.0010.38155.70 
  Kosmo, Santul 2276 FIN0.5010.05150.75 
  Kiik, Kalle m2464 EST0.001-0.2215-3.30 
  Kangas, Lauri 2056 FIN0.501-0.2415-3.60 
  Linqvist, Grels 2040 FIN0.501-0.2615-3.90 

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)
 
 Finnish League 2008-2009 Round 1 Various FIN 2008-09-06
RcRownchangeKK*chgGame
 2308 2242 0.50 1 0.09 15 1.35 
  Pulkkinen, Kari f2308 FIN0.5010.09151.35 

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 2 Various FIN 2008-09-07
RcRownchangeKK*chgGame
 2232 2242 0.00 1 -0.51 15 -7.65 
  Kivijarvi, Juha 2232 FIN0.001-0.5115-7.65 

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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